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Complete Upper Build Kits

Top Sellers

Davidson Defense Shorty Boy 10.5-inch AR-15 5.56 NATO Pistol Complete Upper
Davidson Defense Shorty Boy 10.5-inch AR-15 5.56 NATO Pistol Complete Upper
$269.99 $204.99
Davidson Defense 'Honest Work' 10.5-inch AR-15 5.56 NATO Nitride Pistol Complete Upper Build
Davidson Defense 'Honest Work' 10.5-inch AR-15 5.56 NATO Nitride Pistol Complete Upper Build
$269.99 $199.99
Davidson Defense Davidson Defense 'Rising Phoenix in .223' 7.5-inch AR-15 .300BLK Nitride Pistol Complete Upper Build
Davidson Defense Davidson Defense 'Rising Phoenix in .223' 7.5-inch AR-15 .300BLK Nitride Pistol Complete Upper Build
$259.99 $194.99
Davidson Defense 'Vigilance Wing 9MM' 11-inch AR-15 9mm Nitride Pistol Complete Upper Build
Davidson Defense 'Vigilance Wing 9MM' 11-inch AR-15 9mm Nitride Pistol Complete Upper Build
$294.99 $219.99
Davidson Defense 'Count' 4.5
Davidson Defense 'Count' 4.5" AR-15 9mm Nitride Pistol Complete Upper Build Kit
$284.99 $214.99
Preassembled - Davidson Defense Bite ’n’ Bark 8.5-inch AR-15 5.56 NATO Rifle Complete Upper Build
Preassembled - Davidson Defense Bite ’n’ Bark 8.5-inch AR-15 5.56 NATO Rifle Complete Upper Build
$259.99 $194.99
Davidson Defense Nightglass 5-inch AR-15 9MM Pistol Complete Upper
Davidson Defense Nightglass 5-inch AR-15 9MM Pistol Complete Upper
$264.99 $199.99
Davidson Defense Wallbreaker 16-inch AR-15 5.56 NATO Rifle Complete Upper Build
Davidson Defense Wallbreaker 16-inch AR-15 5.56 NATO Rifle Complete Upper Build
$284.99 $214.99
MMC 'Anchor' 16
MMC 'Anchor' 16" AR-15 5.56 NATO Stainless Rifle Complete Upper Build Kit
$344.99 $259.99
Davidson Defense Fossil Maker 16-inch AR-15 5.56 NATO Rifle Complete Upper Build
Davidson Defense Fossil Maker 16-inch AR-15 5.56 NATO Rifle Complete Upper Build
$289.99 $219.99
Davidson Defense 'Meteoric Ore' 7.5-inch AR-15 .300BLK Phosphate Pistol Complete Upper Build
Davidson Defense 'Meteoric Ore' 7.5-inch AR-15 .300BLK Phosphate Pistol Complete Upper Build
$269.99 $204.99
Davidson Defense Shadow Skirmisher 10.5-inch AR-15 .300 BLK Pistol Complete Upper
Davidson Defense Shadow Skirmisher 10.5-inch AR-15 .300 BLK Pistol Complete Upper
$284.99 $214.99
Davidson Defense Teleri (Suppressor Ready) 8.5-inch AR-15 .300 BLK Pistol Complete Upper
Davidson Defense Teleri (Suppressor Ready) 8.5-inch AR-15 .300 BLK Pistol Complete Upper
$259.99 $194.99
Davidson Defense 'Condenser' 16
Davidson Defense 'Condenser' 16" AR-15 9mm Nitride Rifle Complete Upper Build
$434.99 $329.99
Davidson Defense 'Ionic Charge' 16-inch AR-15 .300BLK Phosphate Rifle Complete Upper Build
Davidson Defense 'Ionic Charge' 16-inch AR-15 .300BLK Phosphate Rifle Complete Upper Build
$334.99 $254.99
Davidson Defense Phantom Tide 8.5-inch AR-15 .300 BLK Pistol Complete Upper
Davidson Defense Phantom Tide 8.5-inch AR-15 .300 BLK Pistol Complete Upper
$284.99 $214.99

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Products [223]

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Davidson Defense AR-15
Davidson Defense AR-15"Ace" Pistol Upper Receiver 7.5" 5.56 NATO Stainless 1-7T Barrel 7" M-Lok Handguard + Nitride BCG & Charging Handle (Assembled Only)
$339.99 $254.99 Sale
In Stock
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Davidson Defense
Davidson Defense "Slaw" AR-15 Pistol Upper Receiver 8" 7.62x39 4150 CMV QPQ Nitride 1-10T Heavy Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$324.99 $244.99 Sale
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MMC Arms
MMC Arms "Clack Clack" AR-15 Featuring Aero Precision Upper Receiver 16" .458 SOCOM 4150 CMV 1-14T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$434.99 $324.99 Sale
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MMC Arms
MMC Arms "Rat-Tat-Tat" AR-15 Pistol Featuring Davidson Defense Upper Receiver 7.5" 5.56 NATO 416R Stainless 1-7T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$294.99 $224.99 Sale
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MMC Customs
MMC Customs "Meriden" AR-15 Featuring Davidson Defense Upper Receiver 16" ODIN Works 9MM 416R Stainless 1-10T Barrel Gauntlet Arms 15" M-Lok Handguard (Pre-Assembled, Ready To Ship)
$694.99 $389.99 Sale
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MMC Arms
MMC Arms "Evansville" 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)
$414.99 $309.99 Sale
Out of Stock
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MMC Arms
MMC Arms "Ardere" LR-308 Featuring A Davidson Defense DPMS Style Upper Receiver 20" .308 WIN 4150 CMV QPQ Nitride 1-10T Barrel 16.5" M-Lok Handguard (Assembled or Unassembled)
$419.99 $314.99 Sale
Out of Stock
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Davidson Defense
Davidson Defense "Substance" AR-15 Pistol Upper Receiver 5.25" 9MM 4150 CMV QPQ Nitride 1-10T Barrel 4" M-Lok Handguard BCG and Charging Handle (Assembled or Unassembled)
$299.99 $224.99 Sale
Out of Stock
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MMC 'Timbuktu' 16
MMC 'Timbuktu' 16" AR-15 9MM Nitride Complete Upper Build Kit
$329.99 $249.99 Sale
In Stock
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Davidson Defense 'Vanta' 16
Davidson Defense 'Vanta' 16" AR-15 7.62x39 Nitride Rifle Complete Upper Build Kit
$344.99 $259.99 Sale
In Stock
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Davidson Defense 'Vali' 7.5
Davidson Defense 'Vali' 7.5" AR-15 5.56 NATO Nitride Pistol Complete Upper Build Kit
$314.99 $234.99 Sale
In Stock
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MMC 'Anchor' 16
MMC 'Anchor' 16" AR-15 5.56 NATO Stainless Rifle Complete Upper Build Kit
$344.99 $259.99 Sale
In Stock
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MMC 'Alligata' 16.5
MMC 'Alligata' 16.5" AR-15 9mm Nitride Rifle Complete Upper Build
$334.99 $254.99 Sale
In Stock
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Davidson Defense 'Lightshow III - Black' 16.5
Davidson Defense 'Lightshow III - Black' 16.5" AR-15 5.56 NATO Nitride Rifle Complete Upper Build Kit
$339.99 $254.99 Sale
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Davidson Defense 'Strigoi' 16.5
Davidson Defense 'Strigoi' 16.5" AR-15 5.56 NATO Nitride Left Handed Rifle Complete Upper Build Kit
$399.99 $299.99 Sale
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Davidson Defense 'Cobelodus' 16
Davidson Defense 'Cobelodus' 16" AR-15 .350 Legend Phosphate Rifle Complete Upper Build
$589.99 $444.99 Sale
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Davidson Defense 'Fayetteville' 16
Davidson Defense 'Fayetteville' 16" AR-15 .350 Legend Phosphate Rifle Complete Upper Build
$359.99 $269.99 Sale
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Davidson Defense 'El Diablo' 7.5
Davidson Defense 'El Diablo' 7.5" AR-15 5.56 NATO Nitride Pistol Complete Upper Build
$294.99 $224.99 Sale
In Stock
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Davidson Defense 'Condenser' 16
Davidson Defense 'Condenser' 16" AR-15 9mm Nitride Rifle Complete Upper Build
$434.99 $329.99 Sale
In Stock
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Davidson Defense 'Donlon' 10.5
Davidson Defense 'Donlon' 10.5" AR-15 5.56 NATO Nitride Drop-In Pistol Complete Upper Build
$364.99 $274.99 Sale
In Stock
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Davidson Defense 'Boss Hog' 10.5
Davidson Defense 'Boss Hog' 10.5" AR-15 5.56 NATO Nitride Drop-In Pistol Complete Upper Build
$364.99 $274.99 Sale
In Stock
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Davidson Defense 'Ancient One' 10.5
Davidson Defense 'Ancient One' 10.5" AR-15 5.56 NATO Nitride Drop-In Pistol Complete Upper Build
$364.99 $274.99 Sale
In Stock
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Davidson Defense 'Liberator' 10.5
Davidson Defense 'Liberator' 10.5" AR-15 5.56 NATO Nitride Drop-In Pistol Complete Upper Build
$364.99 $274.99 Sale
In Stock
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Davidson Defense 'Conductor' 10.5
Davidson Defense 'Conductor' 10.5" AR-15 5.56 NATO Nitride Drop-In Pistol Complete Upper Build
$374.99 $279.99 Sale
In Stock
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