AR-15 Complete Uppers
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BC-15 | .300 Blackout Upper | 10.5” Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | MLOK Split Rail | with BCG & Charging HandleAs low as $189.95 Regular Price $284.99
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BC-15 | 7.62x39 Upper | 10.5" Parkerized Heavy Barrel | 1:10 Twist | Pistol Length Gas System | Talon MLOK Split Rail | with BCG & Charging HandleAs low as $204.95 Regular Price $284.99
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BC-15 | 5.56 NATO Upper | 16" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | Talon MLOK Split Rail | with BCG & Charging HandleAs low as $219.95 Regular Price $344.99
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BC-15 | 5.56 NATO ODG Cerakote Upper | 16" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging HandleSpecial Price $219.95 Regular Price $344.99
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BC-15 | 5.56 NATO Right Side Charging ODG Cerakote Upper | 11.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | Talon 10" MLOK Split Rail | with BCG & Charging HandleSpecial Price $239.95 Regular Price $324.99Out of stock
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BC-15 | .458 SOCOM Olive Drab Green Cerakote Upper Assembly | 16" Parkerized Heavy Barrel | 1:14 Twist | 4150 Carbine Length Gas System | MLOK Split RailSpecial Price $259.95 Regular Price $349.99
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BC-15 | .223 Wylde Olive Drab Green Cerakote Bolt Action Style Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | MLOK Split RailSpecial Price $278.19 Regular Price $339.99
Enhance your next build with an AR15 upper from Bear Creek Arsenal, made for builders and firearm enthusiasts who prioritize reliable performance. Crafted from quality steel and aluminum, each AR 15 upper includes essential components such as a dependable upper receiver, precision barrel, durable BCG, charging handle, and handguard, while allowing customization with your choice of muzzle device, or optics. Whether you’re assembling a new rifle or refining an existing setup, select from popular calibers like 5.56 NATO, .22 LR, .300 Blackout, 6.8 SPC, and 6.5 Grendel, along with a variety of barrel lengths, charging styles, and cerakote finishes to suit your preferences. Designed for consistent accuracy and long‑term reliability, our AR15 uppers pair seamlessly with an AR‑15 lower and is supported by Bear Creek Arsenal’s limited lifetime warranty. To learn more about AR‑15 platforms and what sets them apart, explore our AR‑15 blog.