AR-15 Upper Receivers for Sale

Download our updated Android App with improved search function!
Product Price Status/Qty Last change Last update Store
BC-15 | .300 Blackout Right Side Charging Upper | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .350 Legend Upper | 16" Parkerized M4 Barrel | 1:16 Twist | Carbine Length Gas System | 15" MLOK $224.99 In Stock 52d ago 1h ago Bear Creek Arsenal
BC-22 | .22 Magnum (WMR) Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:16 Twist | Blowback System | 15" MLOK $231.96 In Stock 33d ago 1h ago Bear Creek Arsenal
BC-15 | .300 Blackout Upper | 10.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 9.5" MLOK $191.20 In Stock 19d ago 1h ago Bear Creek Arsenal
BC-15 | .450 Bushmaster Right Side Charging Upper | Parkerized 18" Heavy Barrel | 1:24 Twist | Mid-Length Gas System | 15" MLOK $219.00 In Stock 32d ago 1h ago Bear Creek Arsenal
BC-15 | 7.62x39 Upper | 16" Parkerized Heavy Barrel | 1:10 Twist | Carbine Length Gas System | 15" MLOK $197.99 In Stock 57d ago 1h ago Bear Creek Arsenal
BC-15 | 12.7x42 Upper | 16” Parkerized Heavy Barrel | 1:20 Twist | Carbine Length Gas System | 15” MLOK $249.99 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .458 SOCOM Upper | 16” Parkerized Heavy Barrel | 1:14 Twist | Carbine Length Gas System | 15” MLOK $249.99 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .223 Wylde Upper | 16" 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System | 15" MLOK $226.87 In Stock 52d ago 1h ago Bear Creek Arsenal
BC-15 | 7.62x39 Dual Charging Upper | 18" Parkerized Heavy Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK $217.52 In Stock 11h ago 1h ago Bear Creek Arsenal
BC-15 | .300 Blackout Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 15" MLOK $219.99 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .450 Bushmaster Upper | 10.5” Parkerized Heavy Barrel | 1:24 Twist | Carbine Length Gas System | 9.5” MLOK $242.44 In Stock 52d ago 1h ago Bear Creek Arsenal
BC-15 | .450 Bushmaster Right Side Charging Upper | 16” Parkerized Heavy Barrel | 1:24 Twist | Carbine Length Gas System | 15" MLOK $241.96 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .350 Legend Right Side Charging Upper | 16" Parkerized M4 Barrel | 1:16 Twist | Carbine Length Gas System | 15" MLOK $241.96 In Stock 11d ago 1h ago Bear Creek Arsenal
BC-15 | .300 Blackout Upper | 7.5" 416R SS Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .410 Shotgun Right Side Charging Upper | 20" Parkerized Unthreaded Barrel with Full Choke | 15" MLOK $298.08 In Stock 17d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 10.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $191.20 In Stock 17d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 7.5" 416R SS M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .17 hmr Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:9 Twist | Blowback System | 15" MLOK $231.96 In Stock 31d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 7.5" Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 10.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $179.00 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 7.62x39 Right Side Charging Upper | 7.5" Parkerized Heavy Barrel | 1:10 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Mid-Length Gas System | 15" MLOK $179.99 In Stock 11h ago 1h ago Bear Creek Arsenal
BC-15 | 7.62x39 Right Side Charging Upper | 16" 416R SS Black Nitride Bear Claw Fluted Heavy Barrel | 1:10 Twist | Carbine Length Gas System | 11.5" MLOK $227.01 In Stock 13d ago 1h ago Bear Creek Arsenal
BC-15 | .223 Wylde Right Side Charging Upper | 16” Parkerized M4 Barrel | 1:8 Twist | Carbine Length Gas System | 15” MLOK $211.96 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .450 Bushmaster Upper | 10.5” Parkerized Heavy Barrel | 1:24 Twist | Pistol Length Gas System | 9.5” MLOK $242.44 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .350 Legend Right Side Charging Upper | 20" 416R SS Heavy Barrel | 1:16 Twist | Carbine Length Gas System | 15" MLOK $261.53 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .300 Blackout Right Side Charging Upper | 7.5" 416R SS Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .223 Wylde Right Side Charging Upper | 18" 416R SS Heavy Barrel | 1:8 Twist | Mid-Length Gas System | 15" MLOK $202.67 In Stock 11h ago 1h ago Bear Creek Arsenal
BC-15 | .17 hmr Right Side Charging Upper | 16" Black Nitride Heavy Barrel | 1:9 Twist | Blowback System | 15" MLOK $235.96 In Stock 31d ago 1h ago Bear Creek Arsenal
BC-15 | .223 Wylde Right Side Charging Upper | 16” 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System | 15” MLOK $218.84 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 6.5 Grendel Upper | 20" Black Nitride Heavy Barrel | 1:8 Twist | Rifle Length Gas System | 15" MLOK $265.36 In Stock 32d ago 1h ago Bear Creek Arsenal
BC-15 | .350 Legend Right Side Charging Upper | 20" Parkerized Heavy Barrel | 1:16 Twist | Carbine Length Gas System | 15" MLOK $253.08 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .300 Blackout Right Side Charging Upper | 16" 416R SS Black Nitride Bear Claw Fluted Heavy Barrel | 1:8 Twist | Carbine Length Gas System | 11.5" MLOK $252.23 In Stock 11d ago 1h ago Bear Creek Arsenal
BC-15 | .300 Blackout Right Side Charging Upper | 10.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 9.5" MLOK $179.00 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 10.5" 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System | 9.5" MLOK $189.00 In Stock 11h ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 7.5" 416R SS M4 Barrel | 1:7 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .223 Wylde Right Side Charging Upper | 10.5" 416R SS M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $209.13 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .458 SOCOM Upper | 16” Parkerized Heavy Barrel | 1:14 Twist | Carbine Length Gas System w/.936 Gas Block | 15” MLOK $249.99 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 10.5" 416R SS M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $209.13 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 11.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK $215.22 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .224 Valkyrie Right Side Charging Upper | 20" 416R SS Heavy Weight Barrel | 1:7 Twist | Rifle Length Gas System | 15" MLOK $231.53 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 16" Parkerized M4 Barrel | 1:7 Twist | Mid-Length Gas System | 15" MLOK $211.96 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Upper | 20" Black Nitride Government Cold Hammer Forged Barrel | 1:8 Twist | Rifle Length Gas System | 15" Light-weight MLOK $219.00 In Stock 32d ago 1h ago Bear Creek Arsenal
BC-15 | 7.62x39 Upper | 16" Black Nitride Cold Hammer Forged Heavy Barrel | 1:10 Twist | Carbine Length Gas System | 15" MLOK $229.96 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 224 Valkyrie Upper | 20" 416R SS Heavy Weight Barrel | 1:7 Twist | Rifle Length Gas System | 15" MLOK $239.56 In Stock 37d ago 1h ago Bear Creek Arsenal
BC-15 | 7.62x39 Right Side Charging Upper | 10.5" Parkerized Heavy Barrel | 1:10 Twist | Pistol Length Gas System | 9.5" MLOK $179.00 In Stock 11h ago 1h ago Bear Creek Arsenal
BC-15 | 5.56 NATO Right Side Charging Upper | 10.5" 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System | 9.5" MLOK $209.13 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | 7.62x39 Upper | 7.5" Parkerized Heavy Barrel | 1:10 Twist | Pistol Length Gas System | 6.5" MLOK $169.00 In Stock 2d ago 1h ago Bear Creek Arsenal
BC-15 | .223 Wylde Right Side Charging Upper | 18" Parkerized Heavy Barrel | 1:8 Twist | Mid-Length Gas System | 15" MLOK $211.96 In Stock 2d ago 1h ago Bear Creek Arsenal
Scroll to top