AR-15 Complete Uppers
Shop for our AR-15 Complete Uppers available in many popular AR 15 calibers. Each high quality AR15 complete upper assemblies come with an upper receiver, M-LOK rail, flash hider, and AR-15 barrel. Find complete pistol and rifle AR 15 complete upper receivers available in various barrel lengths, twist rates, barrel contours, and gas systems. Bear Creek Arsenal's AR15 uppers are built with the finest steel and aluminum. The AR 15 Uppers are designed for high performance at a great price. Shop today and save only at Bear Creek Arsenal!
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BC-15 | 6mm Arc Upper | 16” Parkerized M4 Barrel | Mid-length Gas System | 1:8 Twist | 15” MLOKRating:60%Special Price $251.99 Regular Price $279.99
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BC-15 | .350 Legend Right Side Charging Upper | 20" 416R SS Heavy Barrel | 1:16 Twist | Carbine Length Gas System | 15" MLOKRating:87%Special Price $235.38 Regular Price $261.53
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BC-15 | 12.7x42 Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:20 Twist | Carbine Length Gas System | 15" MLOKRating:98%Special Price $217.76 Regular Price $241.96
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BC-15 | .223 Wylde Right Side Charging Upper | 18" 416R SS Black Nitride Bear Claw Fluted Heavy Barrel | 1:8 Twist | Mid-Length Gas System | 11.5" MLOKRating:94%Special Price $232.72 Regular Price $258.58
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BC-15 | 12.7 x 42 Upper | 10.5” Parkerized Heavy Barrel | 1:20 Twist | Pistol Length Gas System | 10” MLOKRating:100%Special Price $218.20 Regular Price $242.44
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BC-15 | 5.56 NATO Upper | 16” 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System | 11.5” MLOK | Billet Upper ReceiverRating:100%Special Price $272.69 Regular Price $302.99
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BC-15 | 5.56 NATO Left Side Charging Upper | 10.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOKRating:100%Special Price $233.99 Regular Price $259.99
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BC-15 | 5.56 NATO Carry Handle Upper | 20" Parkerized Heavy Barrel | 1:7 Twist | Rifle Length Gas System | Rifle Handguard | A2 Front Sight & Carry HandleRating:93%Special Price $238.55 Regular Price $265.06
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BC-15 | 5.56 NATO Upper | 7.5" 416R SS M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOKRating:99%Special Price $188.58 Regular Price $209.53
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BC-15 | 5.56 NATO Upper | 20" 416R SS Black Nitride Bear Claw Fluted Heavy Barrel | 1:8 Twist |Rifle Length Gas System | 15" MLOKRating:98%Special Price $246.43 Regular Price $273.81
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BC-15 | 7.62x39 Upper | 16" 416R SS Black Nitride Bear Claw Fluted Black Nitride Heavy Barrel | 1:10 Twist| Carbine Length Gas System | 11.5" MLOKRating:98%Special Price $234.23 Regular Price $260.26
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BC-15 | .223 Wylde Right Side Charging Upper | 16” 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System | 15” MLOKRating:100%Special Price $196.96 Regular Price $218.84
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BC-15 | 7.62x39 Upper | 7.5" Parkerized Heavy Barrel | 1:10 Twist | Pistol Length Gas System | 6.5" MLOKRating:84%Special Price $185.39 Regular Price $205.99
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MILITARY GRADE CONTENT
"Carving out a niche in the competitive firearms industry, BCA offers an attractive blend of quality, variety, affordability, and exceptional customer service. This unique mix has resulted in a robust customer base that respects Bear Creek not only as a firearms manufacturer but as a trustworthy and reliable brand."
-Unrivaled Craftsmanship and Affordability: Exploring Bear Creek Arsenal’s Impact on the Firearms Industry