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4TH OF JULY SALE
Aero Precision | Up to 25 Off
Armaspec | Up to 30 Off
Ballistic Advantage | Up to 25 Off
JE Machine Tech | Up to 20 Off
NcSTAR | Up to 40 Off
Odin Works | Up to 15 Off
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AR-15 & LR-308/AR-10 Lower Parts
1911 PARTS
80% Lowers & Frames
Air Gun(s) + Products
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AR-15 & LR-308 Upper Build Kits
AR-15/LR-308 Upper Build Starter Kits
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Finish Your Build Kit
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AR-15 & LR-308 Upper Builds
Top Shelf | AR-15 & LR-308/AR-10 Upper Build Kits
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AR-15 & LR-308/AR-10 | Upper Build Kits
Upper Build Kit Sale
Budget Builds $199.99 and Under
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AR-15 Upper Build Kit - Left Hand Ejection
Pre-Assembled Upper Builds
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AR-15 & LR-308 Upper Builds
Upper Build Kits
AR-15 & LR-308/AR-10 AR-15 & LR-308/AR-10 Upper Build Kits
Shop by Caliber AR-15 Upper Build Kit
5.56 NATO AR-15 Upper Build Kit
5.56 NATO
Rifle Length
Rifle Length | 5.56 NATO | AR-15 Upper Build Kit
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MMC Arms Top Shelf "Kaiser" AR-15 Featuring War Dog Industries Upper Receiver 18" Faxon Firearms 5.56 NATO 1-8T QPQ Nitride Barrel 15" Davidson Defense M-Lok Handguard (Assembled or Unassembled)
$624.99
$374.99
Sale
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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
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MMC Arms Top Shelf "Half Life" AR-15 Featuring Davidson Defense Upper Receiver 16" Rosco Manufacturing 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" Unique AR Handguard (Assembled or Unassembled)
$734.99
$419.99
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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
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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
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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
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MMC Top Shelf "Carnivore" 16" AR-15 5.56 NATO Upper Build Kit W/: Faxon Firearms and Strike Industries
$684.99
$369.99
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Davidson Defense "Knight Orc" 16" AR-15 5.56 NATO Nitride Upper Build Kit
$579.99
$264.99
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Davidson Defense "Larimar" AR-15 Upper Receiver 16.5" 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$569.99
$254.99
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Davidson Defense "Vitric" AR-15 Upper Receiver 16.5" 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$514.99
$274.99
Sale
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Davidson Defense "Websterite" 16.5" AR-15 5.56 Nitride Upper Build Kit
$559.99
$244.99
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Davidson Defense "Charoite" AR-15 Upper Receiver 16.5" 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$569.99
$254.99
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MMC Arms Top Shelf "Granulite" AR-15 Featuring Davidson Defense Upper Receiver 16.5" Mercury Precision 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" Unique AR Handguard(Assembled or Unassembled)
$639.99
$384.99
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MMC Arms Top Shelf "Ironstone" AR-15 Featuring Davidson Defense Upper Receiver 16.5" Mercury Precision 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" Unique AR Handguard(Assembled or Unassembled)
$709.99
$394.99
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MMC Arms Top Shelf "Olivine" AR-15 Featuring Davidson Defense Upper Receiver 16.5" Mercury Precision 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" Unique AR Handguard (Assembled or Unassembled)
$719.99
$404.99
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Davidson Defense "Nephelinite" AR-15 Upper Receiver 16.5" 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$514.99
$269.99
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