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Upper Build Kits

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Black AR-15 Rear Beavertail Pistol Grip with Rubberized Coating
Black AR-15 Rear Beavertail Pistol Grip with Rubberized Coating
$9.99 $4.99
Davidson Defense Aegis 8.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit, Suppressor Ready
Davidson Defense Aegis 8.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit, Suppressor Ready
$174.99 $129.99
Davidson Defense Jungle Flame 10.5-inch AR-15 5.56 NATO Pistol Upper Build Kit
Davidson Defense Jungle Flame 10.5-inch AR-15 5.56 NATO Pistol Upper Build Kit
$224.99 $169.99
Davidson Defense Aegis 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Aegis 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$174.99 $129.99
Davidson Defense Spartan Zero 7.5-inch AR-15 5.56 NATO Pistol Upper Build Kit
Davidson Defense Spartan Zero 7.5-inch AR-15 5.56 NATO Pistol Upper Build Kit
$174.99 $129.99
Davidson Defense Commandant 8.5-inch Pistol-Gas 1:7 5.56x45mm NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Commandant 8.5-inch Pistol-Gas 1:7 5.56x45mm NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$179.99 $134.99
Davidson Defense Ormal 16-inch AR-15 .300 BLK Rifle Upper Build Kit
Davidson Defense Ormal 16-inch AR-15 .300 BLK Rifle Upper Build Kit
$199.99 $149.99
Davidson Defense Davidson Defense 'Warpick' 7.5-inch AR-15 .300BLK Phosphate Pistol Upper Build Kit
Davidson Defense Davidson Defense 'Warpick' 7.5-inch AR-15 .300BLK Phosphate Pistol Upper Build Kit
$184.99 $139.99
Davidson Defense Poker Ace 10.5-inch AR-15 .300 BLK Pistol Upper Build Kit
Davidson Defense Poker Ace 10.5-inch AR-15 .300 BLK Pistol Upper Build Kit
$199.99 $149.99
Davidson Defense Silent Guardian 7.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Silent Guardian 7.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$179.99 $134.99
Davidson Defense Cold Snap 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Cold Snap 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$179.99 $134.99
Davidson Defense X 7.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Complete Upper Build
Davidson Defense X 7.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Complete Upper Build
$259.99 $194.99
Davidson Defense Aegis 16-inch Carbine-Gas 1:8 Stainless Steel 5.56 NATO AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
Davidson Defense Aegis 16-inch Carbine-Gas 1:8 Stainless Steel 5.56 NATO AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit
$211.99 $159.99
Davidson Defense Aegis 6-inch Pistol-Gas 1:7 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Aegis 6-inch Pistol-Gas 1:7 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Upper Build Kit
$189.99 $144.99
Davidson Defense Broadhead 7.5-inch 1:16 45ACP AR-45 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Broadhead 7.5-inch 1:16 45ACP AR-45 Freefloat M-Lok Handguard Pistol Upper Build Kit
$174.99 $129.99
Davidson Defense Bulldozer 5-inch 1:16 45ACP AR-45 Freefloat M-Lok Handguard Pistol Upper Build Kit
Davidson Defense Bulldozer 5-inch 1:16 45ACP AR-45 Freefloat M-Lok Handguard Pistol Upper Build Kit
$164.99 $124.99

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Davidson Defense Stagecoach AR-15 Upper Receiver 16
Davidson Defense Stagecoach AR-15 Upper Receiver 16" .223 Wylde 4150 CMV 1-8T Barrel 15" KeyMod Handguard
$179.99 $134.99 Sale
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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)
$289.99 $219.99 Sale
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Glock Slide Lock Spring 569501 / 100-002-737 GLSP05446-25
Glock Slide Lock Spring 569501 / 100-002-737 GLSP05446-25
$4.99 $3.99 Sale
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Black AR-15 Rear Beavertail Pistol Grip with Rubberized Coating
Black AR-15 Rear Beavertail Pistol Grip with Rubberized Coating
$9.99 $4.99 Sale
In Stock
Add To Cart
MMC Arms Elite Series
MMC Arms Elite Series "Thumper" AR-15 Pistol Featuring Aero Precision Upper Receiver 10.5" .450 Bushmaster 1-24T 4150 CMV Heavy Barrel Premium 10" KeyMod Handguard (Assembled or Unassembled)
$224.99 $169.99 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)
$339.99 $254.99 Sale
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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)
$264.99 $199.99 Sale
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MMC Arms
MMC Arms "Mini Sledge" AR-15 Featuring Aero Precision Upper Receiver 10.5" .450 Bushmaster 1-24T 4150 CMV Heavy Barrel 10" KeyMod Handguard (Assembled or Unassembled)
$209.99 $159.99 Sale
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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)
$414.99 $309.99 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)
$299.99 $224.99 Sale
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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)
$459.99 $344.99 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)
$219.99 $164.99 Sale
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Davidson Defense Davidson Defense Zero Motivation 7.5
Davidson Defense Davidson Defense Zero Motivation 7.5" 5.56 NATO AR-15 Pistol Upper, 416R Stainless, 1:7
$179.99 $134.99 Sale
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Davidson Defense Hermits AR-15 Pistol Upper Receiver 7.5
Davidson Defense Hermits AR-15 Pistol Upper Receiver 7.5" .300 Blackout 4150 CMV 1-8T Heavy Barrel 7" Smooth Tube Handguard
$159.99 $119.99 Sale
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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)
$279.99 $209.99 Sale
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MMC Arms
MMC Arms "Ange" LR-308 Featuring Aero Precision M5 Upper 10.5" .308 WIN 4150 CMV QPQ Nitride Heavy Barrel 12" M-Lok Handguard (Assembled or Unassembled)
$314.99 $239.99 Sale
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Davidson Defense
Davidson Defense "Sounder" AR-15 Pistol Upper Receiver 8" 9MM 4150 CMV QPQ Nitride 1-10T KAK Industries Barrel 7" KeyMod Handguard (Assembled or Unassembled)
$139.99 $104.99 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)
$409.99 $309.99 Sale
Out of Stock
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Davidson Defense 'Anthea' 7.5
Davidson Defense 'Anthea' 7.5" AR-15 .300 Blackout Manganese Phosphate Pistol Upper Build Kit
$184.99 $139.99 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)
$409.99 $309.99 Sale
Out of Stock
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Davidson Defense Grimace 7.5
Davidson Defense Grimace 7.5" AR-15 .300 Blackout Manganese Phosphate Pistol Upper Build Kit
$189.99 $144.99 Sale
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Davidson Defense
Davidson Defense "Scaup" AR-15 Pistol Upper Receiver 7.5" 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$199.99 $149.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Crake" AR-15 Pistol Upper Receiver 4.5" .45 ACP 4150 CMV QPQ Nitride 1-16T Barrel 4" M-Lok Handguard (Assembled or Unassembled)
$179.99 $134.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Brant" AR-15 Pistol Upper Receiver 8" .45 ACP 4150 CMV QPQ Nitride Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$239.99 $179.99 Sale
Out of Stock
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