AR-15 Complete Uppers
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BC-15 | 5.56 NATO Forged Complete Upper Assembly | 20" Black Nitride Government - 0.750 | 1:7 Twist | 4150 Rifle Length Gas System | MLOK | 15" Split RailSpecial Price $228.95 Regular Price $314.99
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BC-15 | 5.56 NATO Right Side Charging Upper | 20" Parkerized Heavy Barrel | 1:7 Twist | Rifle Length Gas System | 15" MLOK Split Rail | with BCG & Charging HandleSpecial Price $239.95 Regular Price $334.99
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BC-15 | .223 Wylde Carry Handle Upper | 20" Black Nitride Government Barrel | 1:8 Twist | Rifle Length Gas System | Rifle Handguard | A2 Front Sight & Carry HandleSpecial Price $249.95 Regular Price $339.99
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BC-15 | 5.56 NATO Bolt Action Style Upper | 20" Parkerized Heavy Barrel | 1:7 Twist | Talon 15” MLOK Split Rail | with BCG & Charging HandleSpecial Price $249.95 Regular Price $349.99
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BC-15 | .410 Shotgun Right Side Charging Upper | 20" Parkerized Barrel with removable Full Choke | Talon 15” MLOK Split Rail | with BCG & Charging HandleSpecial Price $254.95 Regular Price $349.99
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BC-15 | .22 ARC Upper | 20” Parkerized Heavy Barrel | 1:7 Twist | Rifle Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging HandleSpecial Price $258.95 Regular Price $364.99
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BC-15 | .22 ARC Right Side Charging Upper | 20” Parkerized Heavy Barrel | 1:7 Twist | Rifle Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging HandleSpecial Price $258.95 Regular Price $364.99
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.