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 | 5.56 NATO Right Side Charging Upper | 12.5" Parkerized SOCOM Barrel | 1:7 Twist | Mid-Length Gas System | 11.5" MLOKRating:100%Special Price $189.99 Regular Price $209.06Out of stock
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BC-15 | .223 Wylde Upper | 18" Parkerized Heavy Barrel | 1:8 Twist | Mid-Length Gas System | 15" MLOKSpecial Price $203.00 Regular Price $225.55Out of stock
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BC-15 | 6mm Arc Upper | 18” 416R SS Straight Fluted Heavy Barrel | Mid-length Gas System | 1:8 Twist | 15” MLOKRating:85%Special Price $271.99 Regular Price $302.21Out of stock
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BC-15 | 5.56 NATO Right Side Charging Upper | 10.5” Parkerized M4 Barrel | 1:8 Twist | Carbine Length Gas System | 9.5” MLOKRating:99%Special Price $183.97 Regular Price $204.41Out of stock
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BC-22 | .22 Magnum (WMR) Right Side Charging Upper | 20" 416R SS Heavy Barrel | 1:16 Twist | Blowback Gas System | 15" MLOKRating:92%Special Price $226.38 Regular Price $251.53Out of stock
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BC-15 | .350 Legend Right Side Charging Upper | 16" 416R SS Black Nitride Bear Claw Fluted Heavy Barrel | 1:16 Twist | Carbine Length Gas System | 11.5" MLOKRating:95%Special Price $254.01 Regular Price $282.23Out of stock
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BC-15 | 5.56 NATO Upper | 16” Black Nitride M4 Cold Hammer Forged Barrel | 1:8 Twist | Carbine Length Gas System | Standard Hand Guard | Front SightRating:97%Special Price $226.72 Regular Price $251.91Out of stock
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BC-15 | .17 hmr Right Side Charging Upper | 20" 416R SS Heavy Barrel | 1:9 Twist | Blowback System | 15" MLOKRating:93%$251.53Out of stock
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BC-15 | 6.5 Grendel Upper | 16” Black Nitride M4 Barrel | Carbine Length Gas System | 1:8 Twist | 15” MLOKRating:100%$253.99Out of stock
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BC-15 | 6.5 Grendel Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Carbine Length Gas System | 15" MLOKRating:96%Special Price $217.76 Regular Price $241.96Out of stock
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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