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Rifle Upper Build Kits

Top Sellers

Davidson Defense 'Prydwen' 16
Davidson Defense 'Prydwen' 16" AR-15 .458 SOCOM Nitride Rifle Upper Build Kit
$279.99 $189.99
Davidson Defense 'Tsurugi 6MM ARC' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
Davidson Defense 'Tsurugi 6MM ARC' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
$274.99 $184.99
Davidson Defense 'Buzzworthy' 20
Davidson Defense 'Buzzworthy' 20" AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$259.99 $174.99
Davidson Defense 'Hollow Words' 16
Davidson Defense 'Hollow Words' 16" AR-15 .223 Wylde Nitride Rifle Upper Build Kit
$294.99 $189.99
MMC 'Conway' 16.5
MMC 'Conway' 16.5" AR-15 9MM NIT Upper Build Kit
$274.99 $209.99
Davidson Defense 'Frogger V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
Davidson Defense 'Frogger V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
$194.99 $149.99
Davidson Defense 'New Manchester' 16
Davidson Defense 'New Manchester' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$259.99 $199.99
Davidson Defense 'The Aristocrat' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'The Aristocrat' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$269.99 $184.99
MMC 'Fennek Evolved' 16
MMC 'Fennek Evolved' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$274.99 $209.99

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Products [226]

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MMC Customs
MMC Customs"Halen" LR-308 Featuring Aero Precision M5 Upper 18" Ultra-Match 4150 CMV .308 WIN 1-10T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$569.99 $329.99 Sale
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Davidson Defense
Davidson Defense"Anemone" AR-15 Upper Receiver 20" Ultra-Match 6.5 Grendel 4150 CMV H-BAR 1-8T Barrel 17" M-Lok Handguard (Assembled or Unassembled)
$444.99 $259.99 Sale
In Stock
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MMC Customs
MMC Customs"Scorcher" AR-15 Featuring Aero Precision Upper Receiver 18" Ultra-Match 6.5 Grendel 1-8T Stainless Heavy Barrel 15" KeyMod Handguard (Assembled or Unassembled)
$479.99 $259.99 Sale
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MMC Arms
MMC Arms"Fiery Furnace" AR-15 Featuring Aero Precision Upper Receiver 16" .450 Bushmaster 1-24T 4150 CMV Heavy Barrel 15" KeyMod Handguard (Assembled or Unassembled)
$509.99 $309.99 Sale
Out of Stock
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MMC Arms
MMC Arms"Butch" AR-15 Featuring Aero Precision Upper Receiver 18" Ultra-Match .450 Bushmaster 1-24T 4150 CMV Heavy Barrel 16.5" M-Lok Handguard (Assembled or Unassembled)
$504.99 $259.99 Sale
Out of Stock
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MMC Arms
MMC Arms "Code Blue" LR-308 Featuring Aero Precision M5 Upper 24" Ultra-Match .308 WIN Stainless 1-10T Straight Fluted Heavy Bull Barrel 19" M-Lok Handguard (Assembled or Unassembled)
$674.99 $359.99 Sale
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MMC Arms
MMC Arms "Solidago" AR-15 Featuring Aero Precision Upper Receiver 16" .458 SOCOM 1-14T 4150 CMV Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$504.99 $304.99 Sale
Out of Stock
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MMC Arms
MMC Arms "Loon" LR-308 Featuring Aero Precision M5 Upper 22" 6.5 Creedmoor 4150 CMV QPQ Nitride 1-8T Barrel 16.5" M-Lok Handguard (Assembled or Unassembled)
$644.99 $319.99 Sale
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Davidson Defense
Davidson Defense "Forsaken" AR-15 Upper Receiver 18" .350 Legend 4150 CMV 1-16T Heavy Barrel 13.5" M-Lok Handguard (Assembled or Unassembled)
$484.99 $289.99 Sale
Out of Stock
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Ace High Arms
Ace High Arms "Littleknot" AR-15 Upper Receiver 16" 5.56 NATO 4150 CMV 1-8T Barrel 12" M-Lok Handguard (Assembled or Unassembled)
$474.99 $284.99 Sale
In Stock
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Davidson Defense
Davidson Defense "Coble" AR-15 Upper Receiver 20" .350 Legend 4150 CMV 1-16T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$494.99 $259.99 Sale
Out of Stock
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MMC Arms
MMC Arms "Ladon" LR-308 Featuring Aero Precision M5 Upper 18" 6.5 Creedmoor 416R Stainless 1-8T Straight Fluted Heavy Barrel 16" M-Lok Handguard (Assembled or Unassembled)
$569.99 $334.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Jogah" AR-15 Upper Receiver 16" .223 Wylde 4150 CMV 1-8T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$474.99 $269.99 Sale
In Stock
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MMC Arms
MMC Arms "Bunting" LR-308 Featuring Aero Precision M5 Upper 18" 6.5 Creedmoor 416R Stainless 1-8T Straight Fluted Heavy Barrel 16" M-Lok Handguard (Assembled or Unassembled)
$569.99 $329.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Craze" AR-15 Upper Receiver 16" 7.62x39 4150 CMV 1-10T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$479.99 $274.99 Sale
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Davidson Defense
Davidson Defense "Hardhead" AR-15 Upper Receiver 20" .350 Legend 4150 CMV 1-16T Heavy Barrel 16.5" KeyMod Handguard (Assembled or Unassembled)
$509.99 $254.99 Sale
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MMC Arms Top Shelf
MMC Arms Top Shelf "Lynx" AR-15 Featuring Davidson Defense Upper Receiver 18" Faxon Firearms 5.56 NATO 4150 CMV QPQ Nitride 1-8T Barrel 17.5" KeyMod ODIN Works Handguard (Assembled or Unassembled)
$624.99 $379.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Puff" AR-15 Upper Receiver 16" .223 Wylde 4150 CMV 1-9T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$489.99 $234.99 Sale
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Davidson Defense
Davidson Defense "Arini" AR-15 Upper Receiver 20" .350 Legend 4150 CMV 1-16T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$519.99 $264.99 Sale
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Davidson Defense
Davidson Defense "Moroder" AR-15 Upper Receiver 20" 6.5 Grendel 416R Stainless 1-8T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$519.99 $259.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Untouchable" AR-15 Upper Receiver 18" .350 Legend 4150 CMV 1-16T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$499.99 $289.99 Sale
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Davidson Defense 'Mercs' 16
Davidson Defense 'Mercs' 16" AR-15 .300 Blackout Manganese Phosphate Upper Build Kit
$539.99 $224.99 Sale
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Davidson Defense
Davidson Defense "Blade Eagle" AR-15 Upper Receiver 24" 5.56 NATO 416R Stainless 1-9T Target Crowned Bull Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$484.99 $234.99 Sale
Out of Stock
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MMC Arms
MMC Arms "Sesto" LR-308 Featuring A Davidson Defense DPMS Style Upper Receiver 22" 6.5 Creedmoor 4150 CMV QPQ Nitride Straight Fluted Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$589.99 $314.99 Sale
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Davidson Defense
Davidson Defense "Buzz!" AR-15 Upper Receiver 18" .450 Bushmaster 4150 CMV 1-24T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$439.99 $269.99 Sale
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Davidson Defense
Davidson Defense "Joust" Side Charging AR-15 Upper Receiver 20" 5.56 NATO 416R Stainless 1-9T Target Crowned Bull Barrel 15" KeyMod Handguard (Assembled or Unassembled)
$524.99 $359.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Themis" AR-15 Upper Receiver 24" 5.56 NATO 416R Stainless 1-9T Target Crowned Bull Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$519.99 $229.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Dredd" AR-15 Upper Receiver 16" .300 Blackout 4150 CMV 1-8T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$509.99 $284.99 Sale
Out of Stock
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MMC Arms
MMC Arms "Jetpac" AR-15 Davidson Defense Upper Receiver 16" .223 Wylde Phosphate 1-8T Barrel 12" Premium M-Lok Handguard (Assembled or Unassembled)
$509.99 $264.99 Sale
In Stock
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Davidson Defense 'Nexuiz' 16
Davidson Defense 'Nexuiz' 16" AR-15 .300 Blackout Manganese Phosphate Upper Build Kit
$529.99 $214.99 Sale
In Stock
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Davidson Defense
Davidson Defense "Iolite" AR-15 Upper Receiver 16" .350 Legend 4150 CMV 1-16T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$504.99 $299.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Grand Marshal" AR-15 Upper Receiver 20" 6.5 Grendel 4150 CMV 1-8T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$514.99 $264.99 Sale
In Stock
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MMC Arms
MMC Arms "Xonotic" LR-308 Featuring Aero Precision M5 Upper 24" .308 WIN 416R Stainless 1-10T Straight Fluted Bull Barrel 19" M-Lok Handguard (Assembled or Unassembled)
$599.99 $344.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Andesite" AR-15 Upper Receiver 16" .450 Bushmaster 4150 CMV 1-16T Heavy Barrel 13" M-Lok Handguard (Assembled or Unassembled)
$514.99 $259.99 Sale
Out of Stock
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MMC Top Shelf
MMC Top Shelf "Ironstone" 16.5" AR-15 5.56 Nitride Upper Build Kit W/ Mercury Precision, Unique AR
$609.99 $344.99 Sale
In Stock
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Davidson Defense
Davidson Defense "Bulletstorm" AR-15 Upper Receiver 16" .350 Legend 4150 CMV QPQ Nitride 1-16T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$514.99 $249.99 Sale
In Stock
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MMC Arms Top Shelf
MMC Arms Top Shelf "Hognose" AR-15 Featuring Aero Precision Upper Receiver 18" Faxon Firearms 5.56 NATO 4150 CMV QPQ Nitride 1-8T Barrel 15" Unique AR Handguard (Assembled or Unassembled)
$809.99 $559.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Battlantis" AR-15 Upper Receiver 16" .350 Legend 4150 CMV QPQ Nitride 1-16T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$524.99 $249.99 Sale
In Stock
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Davidson Defense 'Granite' 16
Davidson Defense 'Granite' 16" AR-15 .300 Blackout Manganese Phosphate Upper Build Kit
$519.99 $204.99 Sale
In Stock
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MMC Customs
MMC Customs "Targ" LR-308 Featuring Aero Precision M5 Upper 24" 6.5 Creedmoor 416R Stainless 1-8T Straight Fluted Heavy Bull Barrel 16" KeyMod Handguard (Assembled or Unassembled)
$589.99 $329.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Anchorz" AR-15 Upper Receiver 20" 6.5 Grendel 4150 CMV 1-8T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$514.99 $259.99 Sale
In Stock
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Davidson Defense
Davidson Defense "Huckleberry" AR-15 Upper Receiver 20" 5.56 NATO 4150 CMV QPQ Nitride 1-9T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$534.99 $264.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Gate Keeper" AR-15 Upper Receiver 16" .223 Wylde 4150 CMV 1-8T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$184.99 $139.99 Sale
In Stock
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MMC Arms Top Shelf
MMC Arms Top Shelf "Kholat" AR-15 Featuring Davidson Defense Upper Receiver 16" XX-Treme .300 Blackout 4150 CMV 1-8T Heavy Barrel 15" Unique AR Handguard (Assembled or Unassembled)
$634.99 $394.99 Sale
In Stock
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Davidson Defense
Davidson Defense "Kalmia" AR-15 Upper Receiver 16" 7.62x39 4150 CMV 1-10T Barrel 12" M-Lok Handguard (Assembled or Unassembled)
$534.99 $264.99 Sale
In Stock
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Davidson Defense
Davidson Defense "Linaria" AR-15 Upper Receiver 16" 7.62x39 4150 CMV 1-10T Barrel 12" M-Lok Handguard (Assembled or Unassembled)
$534.99 $264.99 Sale
In Stock
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Davidson Defense
Davidson Defense "Lupinus" AR-15 Upper Receiver 16" 7.62x39 4150 CMV 1-10T Barrel 12" M-Lok Handguard (Assembled or Unassembled)
$534.99 $259.99 Sale
In Stock
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Davidson Defense 'Mayflower' 16
Davidson Defense 'Mayflower' 16" AR-15 .300 Blackout Manganese Phosphate Upper Build Kit
$524.99 $209.99 Sale
In Stock
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Davidson Defense 'Nerine' 16
Davidson Defense 'Nerine' 16" AR-15 .300 Blackout Manganese Phosphate Upper Build Kit
$524.99 $209.99 Sale
In Stock
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Davidson Defense
Davidson Defense "Nolana" AR-15 Upper Receiver 16" .300 Blackout 4150 CMV 1-8T Barrel 12" M-Lok Handguard (Assembled or Unassembled)
$544.99 $279.99 Sale
In Stock
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MMC Arms Top Shelf
MMC Arms Top Shelf "Betony" LR-308 Featuring Aero Precision Upper Receiver 18.75" Ballistic Advantage .308 WIN 4150 CMV QPQ Nitride 1-10T Barrel 15" KeyMod AIM Sports Handguard (Assembled or Unassembled)
$709.99 $389.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Aitne" AR-15 Upper Receiver 20" 6.5 Grendel 416R Stainless 1-8T Straight Fluted Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$574.99 $269.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Biddleford" AR-15 Upper Receiver 18" 6.5 Grendel 4150 CMV 1-8T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$584.99 $279.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Boru" AR-15 Upper Receiver 16" 6.5 Grendel 416R Stainless 1-8T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$584.99 $279.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Arx" AR-15 Upper Receiver 16" 6.5 Grendel 416R Stainless 1-8T Barrel 12.5" Quad Rail Handguard (Assembled or Unassembled)
$579.99 $264.99 Sale
Out of Stock
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MMC Arms
MMC Arms "Muncie" LR-308 Featuring A Davidson Defense DPMS Style Upper Receiver 16" .308 WIN 4150 CMV QPQ Nitride 1-10T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$604.99 $314.99 Sale
Out of Stock
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MMC Arms
MMC Arms "Maziacs" LR-308 Featuring A Davidson Defense DPMS Style Upper Receiver 20" .308 WIN 4150 CMV QPQ Nitride 1-10T Barrel 19" M-Lok Handguard (Assembled or Unassembled)
$599.99 $324.99 Sale
Out of Stock
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MMC Arms
MMC Arms "Along The Way" LR-308 Featuring Aero Precision M5 Upper 20" 6.5 Creedmoor 4150 CMV QPQ Nitride 1-10T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$649.99 $359.99 Sale
Out of Stock
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MMC Customs 'Last Breath' 20
MMC Customs 'Last Breath' 20" LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
$464.99 $354.99 Sale
In Stock
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Davidson Defense 'Armada' 16
Davidson Defense 'Armada' 16" AR-15 .350 Legend NIT Build Kit
$469.99 $204.99 Sale
In Stock
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MMC 'Conway' 16.5
MMC 'Conway' 16.5" AR-15 9MM NIT Upper Build Kit
$274.99 $209.99 Sale
In Stock
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Davidson Defense 'Split' 18
Davidson Defense 'Split' 18" AR-15 .350 Legend NIT Upper Build Kit
$479.99 $214.99 Sale
In Stock
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Davidson Defense 'Valiant' 16
Davidson Defense 'Valiant' 16" AR-15 9MM Nitride Upper Build Kit
$244.99 $164.99 Sale
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Davidson Defense 'Vakuum' 16
Davidson Defense 'Vakuum' 16" AR-15 7.62x39 Nitride Rifle Upper Build Kit
$299.99 $229.99 Sale
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MMC 'Armscye' 20
MMC 'Armscye' 20" LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
$469.99 $359.99 Sale
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MMC 'Atagar' 20
MMC 'Atagar' 20" LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
$484.99 $369.99 Sale
In Stock
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Davidson Defense 'Lunar Jetman' 18
Davidson Defense 'Lunar Jetman' 18" AR-15 .350 Legend Nitride Rifle Upper Build Kit
$484.99 $219.99 Sale
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Davidson Defense 'Super350' 18
Davidson Defense 'Super350' 18" AR-15 .350 Legend Nitride Rifle Upper Build Kit
$474.99 $209.99 Sale
In Stock
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Davidson Defense 'Dauterive' 16.5
Davidson Defense 'Dauterive' 16.5" AR-15 9mm Nitride Rifle Upper Build Kit
$244.99 $184.99 Sale
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MMC 'Shadow' 16
MMC 'Shadow' 16" AR-15 9mm Nitride Rifle Upper Build Kit
$309.99 $234.99 Sale
In Stock
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Davidson Defense
Davidson Defense "Condenser" 16" AR-15 9MM Nitride Upper Build
$314.99 $239.99 Sale
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Davidson Defense 'Pallid' 16
Davidson Defense 'Pallid' 16" AR-15 9mm Nitride Rifle Upper Build Kit
$469.99 $204.99 Sale
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Davidson Defense 'Trinket' 16
Davidson Defense 'Trinket' 16" AR-15 9mm Nitride Rifle Upper Build Kit
$474.99 $209.99 Sale
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Davidson Defense 'Crevalle' 16.25
Davidson Defense 'Crevalle' 16.25" AR-15 7.62x39 Nitride Rifle Upper Build Kit
$494.99 $229.99 Sale
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Davidson Defense 'Dione' 20
Davidson Defense 'Dione' 20" AR-15 6mm ARC Stainless Rifle Upper Build Kit
$439.99 $334.99 Sale
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Davidson Defense 'Ascendence' 18
Davidson Defense 'Ascendence' 18" AR-15 6mm ARC Bead Blasted Rifle Upper Build Kit
$399.99 $304.99 Sale
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Davidson Defense 'Ainur' 16.25
Davidson Defense 'Ainur' 16.25" AR-15 7.62x39 Nitride Rifle Upper Build Kit
$299.99 $209.99 Sale
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Davidson Defense 'Grandfather' 16
Davidson Defense 'Grandfather' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$494.99 $229.99 Sale
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Davidson Defense 'Viuda' 20
Davidson Defense 'Viuda' 20" LR-308 6.5 Creedmoor Stainless Rifle Upper Build Kit
$399.99 $304.99 Sale
In Stock
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Davidson Defense 'Drop Shot' 16
Davidson Defense 'Drop Shot' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$514.99 $249.99 Sale
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Davidson Defense 'Hitmarker' 16
Davidson Defense 'Hitmarker' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$514.99 $249.99 Sale
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Davidson Defense 'Deputized' 16
Davidson Defense 'Deputized' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$324.99 $259.99 Sale
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Davidson Defense '9mm Lightshow - Purple' 16
Davidson Defense '9mm Lightshow - Purple' 16" AR-15 9mm Nitride Rifle Upper Build Kit
$244.99 $164.99 Sale
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Davidson Defense '9mm Lightshow - Red' 16
Davidson Defense '9mm Lightshow - Red' 16" AR-15 9mm Nitride Rifle Upper Build Kit
$244.99 $184.99 Sale
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Davidson Defense 'Lance' 16
Davidson Defense 'Lance' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$499.99 $234.99 Sale
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Davidson Defense 'Silver Lion' 16
Davidson Defense 'Silver Lion' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$299.99 $239.99 Sale
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Davidson Defense 'Sleek Mod' 16
Davidson Defense 'Sleek Mod' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$299.99 $239.99 Sale
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Davidson Defense 'Night Seas' 20
Davidson Defense 'Night Seas' 20" LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
$464.99 $354.99 Sale
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Davidson Defense 'Nightfrost' 20
Davidson Defense 'Nightfrost' 20" LR-308 6.5 Creedmoor Rifle Upper Build Kit
$429.99 $329.99 Sale
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Davidson Defense 'Barren' 20
Davidson Defense 'Barren' 20" LR-308 6.5 Creedmoor Rifle Upper Build Kit
$409.99 $314.99 Sale
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Davidson Defense 'Vecto Trails' 20
Davidson Defense 'Vecto Trails' 20" LR-308 6.5 Creedmoor Rifle Upper Build Kit
$409.99 $314.99 Sale
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Davidson Defense 'Iker' 20
Davidson Defense 'Iker' 20" LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
$409.99 $314.99 Sale
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Davidson Defense 'Eskyl' 18
Davidson Defense 'Eskyl' 18" AR-15 .350 Legend Nitride Rifle Upper Build Kit
$504.99 $239.99 Sale
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Davidson Defense 'Brynjar' 16.5
Davidson Defense 'Brynjar' 16.5" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$294.99 $224.99 Sale
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Davidson Defense 'Brass Goblin' 16
Davidson Defense 'Brass Goblin' 16" AR-15 5.56 NATO Nitride Rifle Full Build Kit
$539.99 $414.99 Sale
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Davidson Defense 'Brass Goblin' 16
Davidson Defense 'Brass Goblin' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$289.99 $219.99 Sale
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Davidson Defense 'Maneuver' 18
Davidson Defense 'Maneuver' 18" AR-15 .350 Legend Nitride Rifle Upper Build Kit
$489.99 $224.99 Sale
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MMC 'Exothermic' 16
MMC 'Exothermic' 16" AR-15 .350 Legend Nitride Rifle Upper Build Kit
$649.99 $384.99 Sale
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MMC 'Sierra' 16.25
MMC 'Sierra' 16.25" AR-15 7.62x39 Nitride Rifle Upper Build Kit
$549.99 $399.99 Sale
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MMC 'Appalachia' 16
MMC 'Appalachia' 16" AR-15 .350 Legend Nitride Rifle Upper Build Kit
$649.99 $384.99 Sale
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Davidson Defense 'Challenge' 16
Davidson Defense 'Challenge' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$449.99 $184.99 Sale
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Davidson Defense 'Devin' 20
Davidson Defense 'Devin' 20" LR-308 6.5 Creedmoor Rifle Upper Build Kit
$454.99 $349.99 Sale
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Davidson Defense 'Thrax' 20
Davidson Defense 'Thrax' 20" LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
$454.99 $349.99 Sale
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Davidson Defense 'Thunder Strike' 16
Davidson Defense 'Thunder Strike' 16" AR-15 7.62x39 Nitride Rifle Upper Build Kit
$254.99 $174.99 Sale
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Davidson Defense 'Nundrin' 16
Davidson Defense 'Nundrin' 16" AR-15 .223 Nitride Rifle Upper Build Kit
$759.99 $494.99 Sale
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Davidson Defense 'Noir' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Noir' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$489.99 $224.99 Sale
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Davidson Defense 'Volitional' 18
Davidson Defense 'Volitional' 18" AR-15 6mm ARC Bead Blasted Rifle Upper Build Kit
$429.99 $289.99 Sale
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Davidson Defense 'Retrograde' 20-inch LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
Davidson Defense 'Retrograde' 20-inch LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
$419.99 $284.99 Sale
In Stock
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Davidson Defense 'Watchdog' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build
Davidson Defense 'Watchdog' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build
$294.99 $234.99 Sale
In Stock
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Davidson Defense 'Boiler' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build
Davidson Defense 'Boiler' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build
$294.99 $234.99 Sale
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Davidson Defense 'Pevensie' 20-inch LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
Davidson Defense 'Pevensie' 20-inch LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
$419.99 $279.99 Sale
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Davidson Defense 'Ashpan' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build
Davidson Defense 'Ashpan' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build
$294.99 $234.99 Sale
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Davidson Defense 'Ballast' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build
Davidson Defense 'Ballast' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build
$294.99 $234.99 Sale
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Davidson Defense 'Challenge II' 16.5-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Challenge II' 16.5-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$219.99 $169.99 Sale
In Stock
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Davidson Defense 'Tsurugi 6MM ARC' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
Davidson Defense 'Tsurugi 6MM ARC' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
$274.99 $184.99 Sale
In Stock
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Davidson Defense 'Narwhal' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
Davidson Defense 'Narwhal' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
$399.99 $269.99 Sale
In Stock
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Davidson Defense 'Drib' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Drib' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$314.99 $219.99 Sale
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Davidson Defense 'Ad Astra' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
Davidson Defense 'Ad Astra' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
$754.99 $489.99 Sale
In Stock
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Davidson Defense 'Crenulate 6.5 Creedmoor' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
Davidson Defense 'Crenulate 6.5 Creedmoor' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
$389.99 $264.99 Sale
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Davidson Defense 'Sten 6.5 Creedmoor' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
Davidson Defense 'Sten 6.5 Creedmoor' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
$444.99 $299.99 Sale
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Davidson Defense 'Grond 6.5 Creedmoor' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
Davidson Defense 'Grond 6.5 Creedmoor' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
$389.99 $269.99 Sale
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Davidson Defense 'Morganite 6.5 Creedmoor' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
Davidson Defense 'Morganite 6.5 Creedmoor' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
$454.99 $309.99 Sale
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Davidson Defense 'Twardy 6.5 Creedmoor' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
Davidson Defense 'Twardy 6.5 Creedmoor' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
$409.99 $279.99 Sale
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Davidson Defense 'Cuboid' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
Davidson Defense 'Cuboid' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
$379.99 $254.99 Sale
In Stock
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Davidson Defense 'Beluga Whale' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
Davidson Defense 'Beluga Whale' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
$379.99 $254.99 Sale
In Stock
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Davidson Defense 'Fornix' 20-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Fornix' 20-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$529.99 $264.99 Sale
In Stock
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Davidson Defense 'Padin' 20-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Padin' 20-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$534.99 $269.99 Sale
In Stock
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Davidson Defense 'Cavalier V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Cavalier V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$259.99 $199.99 Sale
In Stock
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Davidson Defense 'Chromis' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
Davidson Defense 'Chromis' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
$664.99 $449.99 Sale
In Stock
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Davidson Defense 'Diamond Hunter' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
Davidson Defense 'Diamond Hunter' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
$899.99 $634.99 Sale
In Stock
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Davidson Defense 'Carnage' 20-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Carnage' 20-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$514.99 $249.99 Sale
In Stock
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Davidson Defense 'Pecos Bill V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Pecos Bill V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$259.99 $199.99 Sale
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Davidson Defense 'Toxin' 20-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Toxin' 20-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$519.99 $254.99 Sale
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Davidson Defense 'Sally Forth' 18-inch AR-15 6mm ARC Bead Blasted Rifle Upper Build Kit
Davidson Defense 'Sally Forth' 18-inch AR-15 6mm ARC Bead Blasted Rifle Upper Build Kit
$409.99 $279.99 Sale
In Stock
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Davidson Defense 'Evil-Eye' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
Davidson Defense 'Evil-Eye' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
$724.99 $489.99 Sale
In Stock
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Davidson Defense '9mm Lightshow - Grey' 16
Davidson Defense '9mm Lightshow - Grey' 16" AR-15 9mm Nitride Rifle Upper Build Kit
$244.99 $164.99 Sale
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Davidson Defense 'Wolf Charmer V2' 16-inch AR-15 .450 Bushmaster Nitride Rifle Upper Build Kit
Davidson Defense 'Wolf Charmer V2' 16-inch AR-15 .450 Bushmaster Nitride Rifle Upper Build Kit
$344.99 $234.99 Sale
In Stock
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Davidson Defense 'The Invader V2' 16-inch AR-15 .450 Bushmaster Nitride Rifle Upper Build Kit
Davidson Defense 'The Invader V2' 16-inch AR-15 .450 Bushmaster Nitride Rifle Upper Build Kit
$294.99 $209.99 Sale
In Stock
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Davidson Defense 'Flameguard' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
Davidson Defense 'Flameguard' 20-inch LR-308 6.5 Creedmoor Rifle Upper Build Kit
$379.99 $254.99 Sale
In Stock
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MMC 'Lightshow II - Grey V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Lightshow II - Grey V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$249.99 $189.99 Sale
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MMC 'Lightshow II - Purple V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Lightshow II - Purple V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$249.99 $189.99 Sale
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MMC 'Frogger V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Frogger V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$464.99 $199.99 Sale
In Stock
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MMC 'Coastal V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Coastal V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$424.99 $324.99 Sale
In Stock
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MMC 'Reid V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Reid V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$464.99 $199.99 Sale
In Stock
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MMC 'Blobfish V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Blobfish V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$259.99 $199.99 Sale
In Stock
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MMC 'Lightshow II - Red 6MM ARC' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
MMC 'Lightshow II - Red 6MM ARC' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
$274.99 $184.99 Sale
In Stock
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MMC 'Lightshow II - Purple 6MM ARC' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
MMC 'Lightshow II - Purple 6MM ARC' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
$274.99 $184.99 Sale
In Stock
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MMC 'Lightshow II - Grey 6MM ARC' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
MMC 'Lightshow II - Grey 6MM ARC' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
$274.99 $189.99 Sale
In Stock
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MMC 'Aeroslip' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
MMC 'Aeroslip' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
$464.99 $314.99 Sale
In Stock
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MMC 'Titan Raptor' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
MMC 'Titan Raptor' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
$294.99 $199.99 Sale
In Stock
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MMC 'Golden Eagle V2' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
MMC 'Golden Eagle V2' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
$374.99 $249.99 Sale
In Stock
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MMC 'Braskaland' 18-inch AR-15 6mm ARC Bead Blasted Rifle Upper Build Kit
MMC 'Braskaland' 18-inch AR-15 6mm ARC Bead Blasted Rifle Upper Build Kit
$404.99 $274.99 Sale
In Stock
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Davidson Defense 'Blue Fire' 18-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
Davidson Defense 'Blue Fire' 18-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
$549.99 $284.99 Sale
In Stock
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MMC 'Throne Cleaver' 16-inch AR-15 .458 SOCOM Nitride Rifle Upper Build Kit
MMC 'Throne Cleaver' 16-inch AR-15 .458 SOCOM Nitride Rifle Upper Build Kit
$294.99 $224.99 Sale
In Stock
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MMC 'The Power House' 16-inch AR-15 .450 Bushmaster Nitride Rifle Upper Build Kit
MMC 'The Power House' 16-inch AR-15 .450 Bushmaster Nitride Rifle Upper Build Kit
$279.99 $199.99 Sale
In Stock
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MMC 'Flamefang' 16-inch AR-15 .458 SOCOM Nitride Rifle Upper Build Kit
MMC 'Flamefang' 16-inch AR-15 .458 SOCOM Nitride Rifle Upper Build Kit
$279.99 $189.99 Sale
In Stock
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MMC 'Pyrothorn' 16-inch AR-15 .458 SOCOM Nitride Rifle Upper Build Kit
MMC 'Pyrothorn' 16-inch AR-15 .458 SOCOM Nitride Rifle Upper Build Kit
$279.99 $189.99 Sale
In Stock
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MMC 'Storm Viper' 16-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
MMC 'Storm Viper' 16-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
$509.99 $244.99 Sale
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MMC 'Stormweaver' 16-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
MMC 'Stormweaver' 16-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
$504.99 $239.99 Sale
In Stock
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MMC 'Pointguard' 16.5-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Pointguard' 16.5-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$434.99 $329.99 Sale
In Stock
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MMC 'Line Drive' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
MMC 'Line Drive' 18-inch AR-15 6mm ARC Nitride Rifle Upper Build Kit
$599.99 $404.99 Sale
In Stock
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MMC 'Harpoon' 18-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
MMC 'Harpoon' 18-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
$659.99 $394.99 Sale
In Stock
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MMC 'Warthog' 16-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
MMC 'Warthog' 16-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
$404.99 $309.99 Sale
In Stock
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MMC 'Lead Farmer' 18-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
MMC 'Lead Farmer' 18-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
$659.99 $394.99 Sale
In Stock
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MMC 'Classic' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Classic' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$604.99 $339.99 Sale
In Stock
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MMC 'Nighthawk' 16-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
MMC 'Nighthawk' 16-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
$624.99 $359.99 Sale
In Stock
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MMC 'Classic V1' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Classic V1' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$464.99 $199.99 Sale
In Stock
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MMC 'Nighthawk V1' 16-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
MMC 'Nighthawk V1' 16-inch AR-15 12.7x42 (.50 BW) Manganese Phosphate Rifle Upper Build Kit
$504.99 $239.99 Sale
In Stock
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MMC 'Xamar' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Xamar' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$609.99 $344.99 Sale
In Stock
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Davidson Defense 'AA Defense' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
Davidson Defense 'AA Defense' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
$419.99 $279.99 Sale
In Stock
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MMC 'Xamar V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Xamar V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$824.99 $559.99 Sale
In Stock
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Davidson Defense 'Trench Runner' 20-inch AR-15 .350 Legend Nitride Rifle Upper Build Kit
Davidson Defense 'Trench Runner' 20-inch AR-15 .350 Legend Nitride Rifle Upper Build Kit
$439.99 $294.99 Sale
In Stock
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Davidson Defense 'Astral Traveler' 20-inch LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
Davidson Defense 'Astral Traveler' 20-inch LR-308 6.5 Creedmoor Nitride Rifle Upper Build Kit
$404.99 $274.99 Sale
In Stock
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MMC 'Retro XM177/CAR15' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
MMC 'Retro XM177/CAR15' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$634.99 $369.99 Sale
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Davidson Defense 'Tradesman' 16
Davidson Defense 'Tradesman' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$234.99 $179.99 Sale
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MMC 'Behemoth 12.7x42' 18-inch AR-15 12.7x42 (.50 BW) Phosphate Rifle Upper Build Kit
MMC 'Behemoth 12.7x42' 18-inch AR-15 12.7x42 (.50 BW) Phosphate Rifle Upper Build Kit
$539.99 $284.99 Sale
In Stock
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Davidson Defense 'Sidewinder' 16.5-inch AR-15 5.56 NATO Nitride Side-Charging Rifle Upper Build Kit
Davidson Defense 'Sidewinder' 16.5-inch AR-15 5.56 NATO Nitride Side-Charging Rifle Upper Build Kit
$464.99 $184.99 Sale
In Stock
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Davidson Defense 'Journeyman' 16.5-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Journeyman' 16.5-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$279.99 $199.99 Sale
In Stock
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MMC 'Industrialist' 6.5 Creedmoor 20
MMC 'Industrialist' 6.5 Creedmoor 20" LR-308 6.5 Creedmoor Rifle Upper Build Kit
$439.99 $294.99 Sale
In Stock
Add To Cart
Davidson Defense 'DD Carbine Rifle' 16
Davidson Defense 'DD Carbine Rifle' 16" AR-15 5.56 NATO Rifle Upper Build Kit
$494.99 $229.99 Sale
In Stock
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'The Philosphist' 16
'The Philosphist' 16" AR-15 10mm Rifle Upper Build Kit
$244.99 $184.99 Sale
In Stock
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Davidson Defense 'Strong Arm' 16
Davidson Defense 'Strong Arm' 16" AR-15 10mm Rifle Upper Build Kit
$509.99 $244.99 Sale
In Stock
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Davidson Defense 'Lubrae's Ruin' 16
Davidson Defense 'Lubrae's Ruin' 16" AR-15 10mm Rifle Upper Build Kit
$234.99 $179.99 Sale
In Stock
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MMC 'Conspirator' 16
MMC 'Conspirator' 16" AR-15 12.7x42 (.50 BW) Phosphate Rifle Upper Build Kit
$469.99 $329.99 Sale
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Davidson Defense 'Grizzly' 16
Davidson Defense 'Grizzly' 16" AR-15 12.7x42 (.50 BW) Phosphate Rifle Upper Build Kit
$504.99 $339.99 Sale
In Stock
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Davidson Defense 'Contingency' 16
Davidson Defense 'Contingency' 16" AR-15 12.7x42 (.50 BW) Phosphate Rifle Upper Build Kit
$294.99 $224.99 Sale
In Stock
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MMC 'Metallic Shower' 18
MMC 'Metallic Shower' 18" AR-15 .450 Bushmaster Phosphate Rifle Upper Build Kit
$314.99 $239.99 Sale
In Stock
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MMC 'Hand of the Hunter' 18
MMC 'Hand of the Hunter' 18" AR-15 .450 Bushmaster 1:24T Phosphate Rifle Upper Build Kit
$294.99 $209.99 Sale
In Stock
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MMC 'Cannonball' 18
MMC 'Cannonball' 18" AR-15 .450 Bushmaster Phosphate Rifle Upper Build Kit
$299.99 $214.99 Sale
In Stock
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MMC 'Bout Fo-Fitty' 18
MMC 'Bout Fo-Fitty' 18" AR-15 .450 Bushmaster Phosphate Rifle Upper Build Kit
$294.99 $209.99 Sale
In Stock
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Davidson Defense 'Rewind Time' 16
Davidson Defense 'Rewind Time' 16" AR-15 .223 Wylde Nitride Rifle Upper Build Kit
$314.99 $239.99 Sale
In Stock
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Davidson Defense 'Laser Painter' 16
Davidson Defense 'Laser Painter' 16" AR-15 .223 Wylde Nitride Rifle Upper Build Kit
$299.99 $194.99 Sale
In Stock
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Davidson Defense 'MODUS' 16
Davidson Defense 'MODUS' 16" AR-15 .223 Wylde Nitride Rifle Upper Build Kit
$309.99 $199.99 Sale
In Stock
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Davidson Defense 'Hollow Words' 16
Davidson Defense 'Hollow Words' 16" AR-15 .223 Wylde Nitride Rifle Upper Build Kit
$294.99 $189.99 Sale
In Stock
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Davidson Defense 'Drip Check' 16
Davidson Defense 'Drip Check' 16" AR-15 .223 Wylde Nitride Rifle Upper Build Kit
$294.99 $199.99 Sale
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Davidson Defense 'Francium' 16
Davidson Defense 'Francium' 16" AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
$464.99 $279.99 Sale
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Davidson Defense 'Vibe Check' 16
Davidson Defense 'Vibe Check' 16" AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
$309.99 $174.99 Sale
In Stock
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Davidson Defense 'Cavalier V3' 16
Davidson Defense 'Cavalier V3' 16" AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$259.99 $174.99 Sale
In Stock
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Davidson Defense 'Pecos Bill V3' 16
Davidson Defense 'Pecos Bill V3' 16" AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$259.99 $199.99 Sale
In Stock
Add To Cart
Davidson Defense 'Null Calamity' 16
Davidson Defense 'Null Calamity' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$444.99 $299.99 Sale
In Stock
Add To Cart
Davidson Defense 'Insidious' 16
Davidson Defense 'Insidious' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$449.99 $304.99 Sale
In Stock
Add To Cart
MMC 'Flame-Head Lite' 16
MMC 'Flame-Head Lite' 16" AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$324.99 $219.99 Sale
In Stock
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MMC 'Fennek Evolved' 16
MMC 'Fennek Evolved' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$274.99 $209.99 Sale
In Stock
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Davidson Defense 'Journeyman V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Journeyman V2' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$289.99 $219.99 Sale
In Stock
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Davidson Defense 'Cavalier V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
Davidson Defense 'Cavalier V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
$259.99 $199.99 Sale
In Stock
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Davidson Defense 'Blobfish V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
Davidson Defense 'Blobfish V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
$259.99 $199.99 Sale
In Stock
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Davidson Defense 'Reid V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
Davidson Defense 'Reid V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
$254.99 $194.99 Sale
In Stock
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Davidson Defense 'Frogger V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
Davidson Defense 'Frogger V223' 16-inch AR-15 .223 Wylde Phosphate Rifle Upper Build Kit
$194.99 $149.99 Sale
In Stock
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Davidson Defense 'Wild Boar' 16-inch AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
Davidson Defense 'Wild Boar' 16-inch AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$254.99 $194.99 Sale
In Stock
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Davidson Defense 'Meishan' 16-inch AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
Davidson Defense 'Meishan' 16-inch AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$259.99 $199.99 Sale
In Stock
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Davidson Defense 'El Porco' 16-inch AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
Davidson Defense 'El Porco' 16-inch AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$259.99 $199.99 Sale
In Stock
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Davidson Defense 'Prydwen' 16
Davidson Defense 'Prydwen' 16" AR-15 .458 SOCOM Nitride Rifle Upper Build Kit
$279.99 $189.99 Sale
In Stock
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Davidson Defense 'ARC Reactor' 18
Davidson Defense 'ARC Reactor' 18" AR-15 6mm ARC Nitride Rifle Upper Build Kit
$249.99 $169.99 Sale
In Stock
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Davidson Defense 'Buzzworthy' 20
Davidson Defense 'Buzzworthy' 20" AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$259.99 $174.99 Sale
In Stock
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Davidson Defense 'Living Metal V2' 16
Davidson Defense 'Living Metal V2' 16" AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$249.99 $189.99 Sale
In Stock
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Davidson Defense 'Deep Strike' 16
Davidson Defense 'Deep Strike' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$249.99 $189.99 Sale
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Davidson Defense 'New Manchester' 16
Davidson Defense 'New Manchester' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$259.99 $199.99 Sale
In Stock
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Davidson Defense 'Cinq Cinq Six' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'Cinq Cinq Six' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$254.99 $194.99 Sale
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Davidson Defense 'Cinq Cinq Six V2' 16
Davidson Defense 'Cinq Cinq Six V2' 16" AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$249.99 $189.99 Sale
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Davidson Defense 'Living Metal ' 16
Davidson Defense 'Living Metal ' 16" AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$259.99 $199.99 Sale
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Davidson Defense 'Tactical Thunder' 16
Davidson Defense 'Tactical Thunder' 16" AR-15 7.62x39 Nitride Rifle Upper Build Kit
$244.99 $184.99 Sale
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Davidson Defense 'Thunderhead' 20
Davidson Defense 'Thunderhead' 20" AR-15 5.56 NATO Phosphate Rifle Upper Build Kit
$364.99 $279.99 Sale
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Davidson Defense 'Freedom Avenger' 16
Davidson Defense 'Freedom Avenger' 16" AR-15 7.62x39 Nitride Rifle Upper Build Kit
$249.99 $189.99 Sale
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Davidson Defense 'The Aristocrat' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
Davidson Defense 'The Aristocrat' 16-inch AR-15 5.56 NATO Nitride Rifle Upper Build Kit
$269.99 $184.99 Sale
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Davidson Defense 'Fog Crawler' 16
Davidson Defense 'Fog Crawler' 16" AR-15 .458 SOCOM Nitride Rifle Upper Build Kit
$274.99 $184.99 Sale
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Davidson Defense 'Imperial Decree' 18
Davidson Defense 'Imperial Decree' 18" AR-15 6mm ARC Nitride Rifle Upper Build Kit
$269.99 $179.99 Sale
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