308 Complete Uppers
BCA will be closed on 7th SEPTEMBER for Labor day .
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BC-10 | .308 Upper Assembly | 18" Parkerized SOCOM | 1:10 Twist | Billet Lower | Mid Length Gas System | MLOK Split RailSpecial Price $299.95 Regular Price $399.99
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BC-10 | .308 Complete Upper Assembly | 16" Black Nitride Heavy Barrel | 1:10 Twist | Mid Length Gas System | MLOK | 15" Split RailSpecial Price $269.95 Regular Price $359.99
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BC-10 | .308 Complete Upper Assembly | 7.5" Black Nitride Heavy Barrel | 1:10 Twist | Pistol Length Gas System | MLOK Split RailSpecial Price $246.95 Regular Price $329.99
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BC-10 | .308 Bolt Action Style Upper Assembly | 10.5" Parkerized Heavy Barrel | 1:10 Twist | MLOK Split RailSpecial Price $244.95 Regular Price $344.99
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BC-10 | .308 Left Side Charging Right Eject Upper Assembly | 16" Parkerized Heavy Barrel | 1:10 Twist | Mid Length Gas System | MLOK Split RailSpecial Price $241.95 Regular Price $344.99
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BC-10 | .308 Bolt Action Style Upper Assembly | 20" Stainless Steel Mid Weight Barrel | 1:10 Twist | MLOK Split RailSpecial Price $300.95 Regular Price $419.99
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BC-10 | .308 Bolt Action Style Upper Assembly | 22" Stainless Lightweight | 1:10 Twist | Straight Flutes | MLOK Split RailSpecial Price $351.95 Regular Price $469.99
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BC-10 | .308 Bolt Action Style Upper Assembly | 22" Black Nitride Lightweight Barrel | 1:10 Twist | MLOK Split RailSpecial Price $297.95 Regular Price $414.99
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BC-10 | .308 Right Side Charging Upper Assembly | 22" Black Nitride Lightweight Barrel | 1:10 Twist | Rifle Length Gas System | MLOK Split RailSpecial Price $287.95 Regular Price $404.99
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BC-10 | .308 Forged Complete Upper Assembly | 22" Black Nitride Lightweight - 0.750 | 1:10 Twist | 4150 Rifle Length Gas System | MLOK | Split RailSpecial Price $287.95 Regular Price $404.99
Upgrade your next AR-10 hunting build with a high-performance 308 upper from Bear Creek Arsenal, and experience the powerful long-range precision of the 308 Winchester caliber. As the civilian version to the military's 7.62x51, the .308 is a top choice for hunters and long-distance shooters. Each Bear Creek Arsenal's .308 complete upper comes fully equipped with everything necessary to start your next shooting experience, including a bolt carrier group (BCG), a rear, side charging, or bolt action handle, an upper receiver, and a .308 barrel. Simply pair it with an AR-10 compatible lower, and you're ready to go! Perfect for taking down small to large game with minimal recoil. If you prefer a fully assembled 308 rifle for sale, explore our options here!
