Bear Creek Arsenal — Cheapest In Stock

BC-15 .223 Wylde Side Charging Complete Upper Assembly, 16" Parkerized Contour Barrel, 1:7 Twist, Mid Length Length Gas System, 15" M-LOK Rail

BC-15 .223 Wylde Left Side Charging Right Eject Complete Upper Assembly, 16" Parkerized Contour Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .223 Wylde Left Side Charging Right Eject Complete Upper Assembly, 16" Parkerized Contour Barrel, 1:7 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .300 Blackout Left Side Charging Right Eject Complete Upper Assembly, 16" Parkerized Heavy Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .300 Blackout Left Side Charging Right Eject Complete Upper Assembly, 16" Parkerized Heavy Barrel, 1:8 Twist, Pistol Length Gas System, 15" M-LOK Rail

BC-15 7.62X39 Left Side Charging Complete Upper Assembly, 16" Parkerized Heavy Barrel, 1:10 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 5.56 NATO Side Charging Complete Upper Assembly, 16" Parkerized Heavy Barrel, 1:7 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 5.56 NATO Right Side Charging Upper, 16" Parkerized M4 Barrel, 1:7 Twist, Carbine Length Gas System, Talon 15" MLOK Split Rail

BC-15 .223 Wylde Forged Complete Upper Assembly, 16" Parkerized Contour Barrel, 1:7 Twist, Mid Length Length Gas System, 15" M-LOK Rail

BC-15 .350 Legend Forged Complete Upper Assembly, 10.5" Parkerized Heavy Barrel, 1:16 Twist, Pistol Length Gas System, 10" M-LOK Rail

BC-15 5.56 NATO Forged Complete Upper Assembly, 16" Parkerized Heavy Barrel, 1:7 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 12.7X42 Forged Complete Upper Assembly, 10.5" Parkerized Heavy Barrel, 1:20 Twist, Pistol Length Gas System, 10" M-LOK Rail

BC-15 5.56 NATO Upper, 16" Parkerized M4 Barrel, 1:7 Twist, Mid-Length Gas System, Talon 15" MLOK Split Rail

BC-15 .223 Wylde Forged Complete Upper Assembly, 16" Parkerized Contour Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 7.62x39 Right Side Charging Upper, 16" Parkerized Heavy Barrel, 1:10 Twist, Carbine Length Gas System, 15" MLOK

BC-15 5.56 NATO Bolt Action Style Upper Assembly, 16" Parkerized M4 Barrel, 1:8 Twist, MLOK Split Rail

BC-15 .223 Wylde Left Side Charging Complete Upper Assembly, 16" Parkerized Contour Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .300 Blackout Left Side Charging Complete Upper Assembly, 16" Parkerized Heavy Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .223 Wylde Upper, 16" Parkerized Heavy Barrel, 1:8 Twist, Carbine Length Gas System, Talon 15" MLOK Split Rail

BC-15 5.56 NATO Upper, 14.5" Parkerized M4 Barrel, 1:7 Twist, Carbine Length Gas System, MLOK Split Rail

BC-15 5.56 NATO Right Side Charging Upper, 16" Parkerized M4 Barrel, 1:8 Twist, Carbine Length Gas System, Talon 15" MLOK Split Rail

BC-15 5.56 NATO Right Side Charging Upper, 12.5" Parkerized SOCOM Barrel, 1:7 Twist, Mid-Length Gas System, 11.5" MLOK Split Rail

BC-15 5.56 NATO Right Side Charging Upper, 16" Parkerized M4 Barrel, 1:7 Twist, Mid-Length Gas System, Talon 15" MLOK Split Rail

BC-9 9mm Right Side Charging Complete Upper Assembly, 16" Parkerized M4 Barrel, 1:10 Twist, Blowback, 15" M-LOK Rail

BC-15 .223 Wylde Bolt Action Style Upper Assembly, 16" Parkerized M4 Barrel, 1:7 Twist, MLOK Split Rail

BC-15 .300 Blackout Right Side Charging Upper, 16" Parkerized Heavy Barrel, 1:8 Twist, Pistol Length Gas System, Talon 15" MLOK Split Rail

BC-15 .300 Blackout Upper, 16" Parkerized Heavy Barrel, 1:8 Twist, Carbine Length Gas System, Talon MLOK Split Rail

BC-15 .300 Blackout Bolt Action Style Upper, 16" Parkerized Heavy Barrel, 1:8 Twist, Talon 15" MLOK Split Rail

BC-15 5.56 NATO Upper, 16" Parkerized M4 Barrel, 1:7 Twist, Carbine Length Gas System, Talon MLOK Split Rail

BC-15 7.62x39 Bolt Action Style Upper, 16" Parkerized Heavy Barrel, 1:10 Twist, Talon MLOK Split Rail

BC-15 5.56 NATO Bolt Action Style Upper, 16" Parkerized M4 Barrel, 1:7 Twist, Talon 15" MLOK Split Rail

BC-15 5.56 NATO Bolt Action Style Upper, 16" Parkerized M4 Barrel, 1:8 Twist, Talon MLOK Split Rail

BC-15 5.56 NATO Upper, 11.5" Parkerized M4 Barrel, 1:7 Twist, Carbine Length Gas System, 9.5" MLOK Split Rail

BC-15 5.56 NATO Bolt Action Style Upper, 16" Parkerized M4 Barrel, 1:7 Twist, Talon 15" MLOK Split Rail

BC-15 12.7x42 Right Side Charging Upper, 10.5" Parkerized Heavy Barrel, 1:20 Twist, Pistol Length Gas System, 9.5" MLOK Split Rail

BC-15 5.56 NATO Upper, 12.5" Parkerized SOCOM Barrel, 1:7 Twist, Mid-Length Gas System, 11.5" MLOK Split Rail

.22 Long Rifle Side Charging Complete Upper Assembly, 10.5" Black Nitride Heavy Barrel, 1:16 Twist, 9.5" M-LOK Rail

BC-15 6.5 Grendel Side Charging Complete Upper Assembly, 16" Stainless Contour Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .22 ARC Forged Complete Upper Assembly, 10.5" Black Nitride Heavy Barrel, 1:7 Twist, Pistol Length Gas System, 9.5" M-LOK Rail

BC-15 .22 ARC Side Charging Complete Upper Assembly, 10.5" Black Nitride Heavy Barrel, 1:7 Twist, Pistol Length Gas System, 9.5" M-LOK Rail

BC-15 .223 Wylde Bolt Action Style Complete Upper Assembly, 16" Stainless Heavy Barrel, 1:8 Twist, 15" M-LOK Rail

BC-15 5.56 NATO Forged Complete Upper Assembly, 10.5" Black Nitride Contour Barrel, 1:7 Twist, Carbine Length Gas System, 10" M-LOK Rail

BC-15 .300 Blackout Side Charging Complete Upper Assembly, 10.5" Black Nitride Heavy Barrel, 1:8 Twist, Pistol Length Gas System, 10" M-LOK Rail

BC-15 5.56 NATO Bolt Action Style Complete Upper Assembly, 10.5" Black Nitride Contour Barrel, 1:7 Twist, 9.5" M-LOK Rail

BC-15 .223 Wylde Right Side Charging Upper, 16" 416R SS Straight Fluted Heavy Barrel, 1:8 Twist, Carbine Length Gas System, 15" MLOK Split Rail

BC-10 .308 Bolt Action Style Complete Upper Assembly, 10.5" Parkerized Heavy Barrel, 1:10 Twist, 9.5" M-LOK Rail

BC-10 .308 Forged Complete Upper Assembly, 7.5" Black Nitride Heavy Barrel, 1:10 Twist, Pistol Length Gas System, 15" M-LOK Rail

BC-15 | 5.56 NATO Olive Drab Green Cerakote Complete Upper Assembly | 7.5" Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System | MLOK Split Rail

BC-15 .338 ARC Bolt Action Style Complete Upper Assembly, 10.5" Parkerized Heavy Barrel, 1:8 Twist, 10" M-LOK Rail

BC-15 .338 ARC Forged Complete Upper Assembly, 10.5" Parkerized Heavy Barrel, 1:8 Twist, Pistol Length Gas System, 10" M-LOK Rail

BC-15 .338 ARC Side Charging Complete Upper Assembly, 10.5" Parkerized Heavy Barrel, 1:8 Twist, Pistol Length Gas System, 10" M-LOK Rail

BC-15 5.56 NATO Side Charging Complete Upper Assembly, 16" Stainless Contour Barrel, 1:8 Twist, Carbine Length Gas System, 11.5" M-LOK Rail

BC-15 5.56 NATO Flat Dark Earth Cerakote Forged Complete Upper Assembly, 7.5" Parkerized Contour Barrel, 1:7 Twist, Pistol Length Gas System, 5.3" M-LOK Rail

BC-15 .300 Blackout Flat Dark Earth Cerakote Side Charging Complete Upper Assembly, 7.5" Parkerized Heavy Barrel, 1:8 Twist, Pistol Length Gas System, 5.3" M-LOK Rail

BC-15 .458 SOCOM Bolt Action Style Upper, Parkerized 16" Heavy Barrel, 1:14 Twist, Talon 15" MLOK Split Rail

BC-15 .350 Legend Side Charging Complete Upper Assembly, 16" Parkerized Contour Barrel, 1:16 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 5.56 NATO Side Charging Complete Upper Assembly, 16" Stainless Contour Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 7.62X39 Forged Complete Upper Assembly, 16" Stainless Heavy Barrel, 1:10 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 12.7x42 Upper| 16" Parkerized Heavy Barrel, 1:20 Twist, Carbine Length Gas System, Talon 15" MLOK Split Rail

BC-15 .300 Blackout Bolt Action Style Upper, 16" 416R SS Heavy Barrel, 1:8 Twist, Talon 15" MLOK Split Rail

BC-15 .458 SOCOM Bolt Action Style Upper, 16" Parkerized Heavy Barrel, 1:14 Twist, Talon 15" MLOK Split Rail

BC-15 .300 Blackout Upper, 16" 416R SS Heavy Barrel, 1:8 Twist, Carbine Length Gas System, Talon 15" MLOK Split Rail

BC-15 .458 SOCOM Upper, 16" Parkerized Heavy Barrel, 1:14 Twist, Carbine Length Gas System, Talon 15" MLOK Split Rail

BC-15 .458 SOCOM Upper, 16" Parkerized Heavy Barrel, 1:14 Twist, Carbine Length Gas System| Talon 15" MLOK Split Rail

BC-15 .300 Blackout Right Side Charging Upper, 16" 416R SS Heavy Barrel, 1:8 Twist, Carbine Length Gas System, 15" MLOK Split Rail

BC-15 .458 SOCOM Right Side Charging Upper, 16" Parkerized Heavy Barrel - 0.936, 1:14 Twist, Carbine Length Gas System, Talon 15" MLOK Split Rail

BC-15 5.56 NATO Flat Dark Earth Cerakote Side Charging Complete Upper Assembly, 7.5" Parkerized Contour Barrel, 1:7 Twist, Pistol Length Gas System, 5.3" M-LOK Rail

BC-9 9mm Flat Dark Earth Cerakote Right Side Charging Complete Upper Assembly, 7.5" Parkerized Heavy Barrel, 1:10 Twist, Blowback, 5.3" M-LOK Rail

BC-9 9mm Flat Dark Earth Cerakote Right Side Charging Complete Upper Assembly, 7.5" Parkerized Heavy Barrel, 1:10 Twist, Bufferless, 5" M-LOK Rail

BC-15 5.56 NATO Forged Complete Upper Assembly, 16" Stainless Contour Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .350 Legend Left Side Charging Complete Upper Assembly, 16" Parkerized Contour Barrel, 1:16 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 5.56 NATO Bolt Action Style Complete Upper Assembly, 16" Stainless Contour Barrel, 1:8 Twist, 15" M-LOK Rail

BC-15 .223 Wylde Forged Complete Upper Assembly, 16" Stainless Contour Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 | 5.56 NATO Flat Dark Earth Cerakote Complete Upper Assembly | 7.5" Parkerized M4 Barrel | 1:7 Twist | Pistol Length Gas System | MLOK Split Rail

BC-15 .223 Wylde Forged Complete Upper Assembly, 18" Parkerized Heavy Barrel, 1:8 Twist, Mid Length Length Gas System, 15" M-LOK Rail

BC-15 5.56 NATO Flat Dark Earth Cerakote Forged Complete Upper Assembly, 7.5" Parkerized Contour Barrel, 1:7 Twist, Pistol Length Gas System, 5" M-LOK Rail, Micro Flash Hider

BC-15 .223 Wylde Side Charging Complete Upper Assembly, 16" Stainless Contour Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 7.62X39 Side Charging Complete Upper Assembly, 16" Stainless Heavy Barrel, 1:10 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .458 SOCOM Side Charging Upper, 16" Parkerized Heavy Barrel, 1:14 Twist, 4150 Carbine Length Gas System, MLOK Split Rail

BC-15 .350 Legend Bolt Action Style Complete Upper Assembly, 16" Parkerized Contour Barrel, 1:16 Twist, 15" M-LOK Rail

BC-15 12.7X42 Bolt Action Style Complete Upper Assembly, 16" Parkerized Heavy Barrel, 1:20 Twist, 15" M-LOK Rail

BC-15 .223 Wylde Flat Dark Earth Cerakote Bolt Action Style Complete Upper Assembly, 7.5" Parkerized Contour Barrel, 1:7 Twist, 5.3" M-LOK Rail

BC-15 7.62X39 Bolt Action Style Complete Upper Assembly, 18" Parkerized Heavy Barrel, 1:10 Twist, 15" M-LOK Rail

BC-15 .350 Legend Forged Complete Upper Assembly, 16" Parkerized Contour Barrel, 1:16 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 12.7x42 Right Side Charging Upper, 16" Parkerized Heavy Barrel, 1:20 Twist, Carbine Length Gas System, Talon 15" MLOK Split Rail

BC-15 .338 ARC Forged Complete Upper Assembly, 16" Black Nitride Heavy Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .338 ARC Side Charging Complete Upper Assembly, 16" Black Nitride Heavy Barrel, 1:8 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .22 ARC Side Charging Complete Upper Assembly, 16" Black Nitride Heavy Barrel, 1:7 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .22 ARC Forged Complete Upper Assembly, 16" Black Nitride Heavy Barrel, 1:7 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .223 Wylde Left Side Charging Complete Upper Assembly, 18" Black Nitride Stainless Heavy Barrel, 1:8 Twist, Mid Length Length Gas System, 15" M-LOK Rail

BC-15 5.56 NATO Forged Complete Upper Assembly, 16" Black Nitride Contour Barrel, 1:7 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 5.56 NATO Side Charging Complete Upper Assembly, 16" Black Nitride Contour Barrel, 1:7 Twist, Carbine Length Gas System, 15" M-LOK Rail

BC-15 5.56 NATO Bolt Action Style Upper, 16" Black Nitride Cold Hammer Forged M4 Barrel, 1:7 Twist, Talon 15" MLOK Split Rail

BC-15 5.56 NATO Left Side Charging Right Eject Complete Upper Assembly, 16" Black Nitride Contour Barrel, 1:7 Twist, Hammer Forged, Carbine Length Gas System, 15" M-LOK Rail

BC-15 .223 Wylde Side Charging Complete Upper Assembly, 16" Black Nitride Mid Weight Barrel, 1:8 Twist, Mid Length Length Gas System, 15" M-LOK Rail

BC-15 .223 Wylde Forged Complete Upper Assembly, 16" Black Nitride Mid Weight Barrel, 1:8 Twist, Mid Length Length Gas System, 15" M-LOK Rail

BC-15 5.56 NATO Left Side Charging Right Eject Complete Upper Assembly, 16" Black Nitride Contour Barrel, 1:7 Twist, Mid Length Length Gas System, 15" M-LOK Rail

BC-15 .223 Wylde Bolt Action Style Complete Upper Assembly, 16" Black Nitride Mid Weight Barrel, 1:8 Twist, 15" M-LOK Rail

BC-15 5.56 NATO Bolt Action Style Upper, 16" Black Nitride M4 Barrel, 1:7 Twist, Talon 15" MLOK Split Rail

BC-15 5.56 NATO Right Side Charging Upper, 16" Black Nitride M4 Barrel, 1:7 Twist, Mid-Length Gas System, Talon MLOK Split Rail