Upper Build Assemblies

AR-10 Upper Build Assemblies

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AR10 .308 Pistol Upper Build with 12.5" STAINLESS Barrel, BCG, Upper and 10" Handguard

Gas tube: Mid Length Gas SystemGas Block: .750 Low Profile Steel Gas Block Muzzle: A2 Style Muz..

$717.59 $632.79

AR10 .308 Rifle Upper Build with 16" Barrel, BCG, Upper and 12" Handguard

Gas tube: Mid Length Gas SystemGas Block: .750 Low Profile Steel Gas Block Muzzle: A2 Style Muz..

$646.79 $565.59

AR10 .308 Rifle Upper Build with 16" Barrel, BCG, Upper and 15" Handguard

Gas tube: Mid Length Gas SystemGas Block: .750 Low Profile Steel Gas Block Muzzle: A2 Style Muz..

$655.19 $573.99