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Shop by Caliber > AR-15 & LR-308/AR-10 Complete Upper Build Kits

Top Sellers

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
Davidson Defense 'The Vampire 7.62x39' 16-inch AR-15 7.62x39 Manganese Phosphate Rifle Complete Upper Build Kit
Davidson Defense 'The Vampire 7.62x39' 16-inch AR-15 7.62x39 Manganese Phosphate Rifle Complete Upper Build Kit
$309.99 $234.99

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  • .22-250 > LR-308/AR-10 Complete Upper Build Kits
  • 12.7x42 > AR-15 Complete Upper Build Kits
  • 8.6 Blackout > LR-308/AR-10 Complete Upper Build Kits
  • 5.56 NATO > AR-15 Complete Upper Build Kits
  • .300 Blackout > AR-15 Complete Upper Build Kits
  • 9mm > AR-15 Complete Upper Build Kits
  • .223 Wylde > AR-15 Complete Upper Build Kits
  • 7.62x39mm > AR-15 Complete Upper Build Kits
  • .458 SOCOM > AR-15 Complete Upper Build Kits
  • .350 Legend > AR-15 Complete Upper Build Kits
  • .450 Bushmaster > AR-15 Complete Upper Build Kit
  • 6.5 Grendel > AR-15 Complete Upper Build Kits
  • 6mm ARC > AR-15 Complete Upper Build Kits
  • 6.5 Creedmoor > LR-308/AR-10 Complete Upper Build Kits
  • .308 Winchester > LR-308/AR-10 Complete Upper Build Kits

Products [62]

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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
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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 '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 'Armscye' 20
MMC 'Armscye' 20" LR-308 6.5 Creedmoor Nitride Rifle Complete Upper Build Kit
$599.99 $454.99 Sale
In Stock
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DD 'Alligata' 16.5
DD 'Alligata' 16.5" AR-15 9mm Nitride Rifle Complete Upper Build
$334.99 $254.99 Sale
In Stock
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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
In Stock
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Davidson Defense 'Magnum' 4.5
Davidson Defense 'Magnum' 4.5" AR-15 9mm Nitride Pistol Complete Upper Build
$289.99 $219.99 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
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Davidson Defense 'Pallid' 16
Davidson Defense 'Pallid' 16" AR-15 9mm Nitride Rifle Complete Upper Build
$429.99 $324.99 Sale
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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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Davidson Defense 'Primal' 10.5
Davidson Defense 'Primal' 10.5" AR-15 5.56 NATO Nitride Drop-In Pistol Complete Upper Build
$349.99 $259.99 Sale
In Stock
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Davidson Defense 'Yarborough' 10.5
Davidson Defense 'Yarborough' 10.5" AR-15 5.56 NATO Nitride Pistol Complete Upper Build
$354.99 $264.99 Sale
In Stock
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Davidson Defense 'Wild Child' 10.5
Davidson Defense 'Wild Child' 10.5" AR-15 5.56 NATO Nitride Pistol Complete Upper Build Kit
$354.99 $264.99 Sale
In Stock
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Davidson Defense 'Aether' 16
Davidson Defense 'Aether' 16" AR-15 5.56 NATO Nitride Rifle Complete Upper Build W/ .22 LR Conversion Kit
$624.99 $469.99 Sale
In Stock
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Davidson Defense 'Diamond Duck' 4.5
Davidson Defense 'Diamond Duck' 4.5" AR-15 9mm Nitride Pistol Complete Upper Build Kit
$289.99 $219.99 Sale
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Davidson Defense 'Bluegrass' 16
Davidson Defense 'Bluegrass' 16" AR-15 .350 Legend Nitride Rifle Complete Upper Build Kit
$324.99 $244.99 Sale
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Davidson Defense 'Snowflake' 6
Davidson Defense 'Snowflake' 6" AR-15 9mm Nitride Pistol Complete Upper Build Kit
$279.99 $209.99 Sale
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Davidson Defense 'Anti Mosaic' 6
Davidson Defense 'Anti Mosaic' 6" AR-15 9mm Nitride Pistol Complete Upper Build Kit
$279.99 $209.99 Sale
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Davidson Defense 'Breach' 4.5
Davidson Defense 'Breach' 4.5" AR-15 9mm Nitride Pistol Complete Upper Build Kit
$284.99 $214.99 Sale
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Davidson Defense 'Count' 4.5
Davidson Defense 'Count' 4.5" AR-15 9mm Nitride Pistol Complete Upper Build Kit
$284.99 $214.99 Sale
In Stock
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