Bear Creek Arsenal — Cheapest In Stock

BC-15 | 7.62x39 Upper | 16" Parkerized Heavy Barrel | 1:10 Twist | Carbine Length Gas System | Standard Handguard | Front Sight | with BCG & Charging Handle

BC-15 | 5.56 NATO Side Charging Complete Upper Assembly | 10.5" Black Nitride Contour - 0.750 | 1:7 Twist | 4150 Carbine Length Gas System | MLOK | Split Rail

BC-15 | .223 Wylde Side Charging Upper | 18" Parkerized Heavy Barrel - 0.75 | 1:8 Twist | 4150 Mid Length Length Gas System | MLOK Split Rail

BC-15 | .458 SOCOM Upper | 16” Parkerized Heavy Barrel | 1:14 Twist | Carbine Length Gas System| Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .300 Blackout Side Charging Complete Upper Assembly | 10.5" Black Nitride Heavy Barrel - 0.750 | 1:8 Twist | 4150 Pistol Length Gas System | MLOK | Split Rail

BC-15 | .300 Blackout Left Side Charging Right Eject Complete Upper | 8.5" Parkerized Heavy Barrel | Pistol Gas System | 1:8 Twist | MLOK Split Rail

BC-15 | 6.5 Grendel Side Charging Upper Assembly | 16" Parkerized Heavy Barrel | 1:8 Twist | 4150 Carbine Length Gas System | MLOK Split 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 | 7.62x39 Right Side Charging Upper | 18" Parkerized Heavy Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK Split Rail| with BCG & Charging Handle

BC-15 | .450 Bushmaster Right Side Charging Upper | 16” Parkerized Heavy Barrel | 1:24 Twist | Carbine Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Forged Complete Upper Assembly | 10.5" Black Nitride Contour - 0.750 | 1:7 Twist | 4150 Carbine Length Gas System | MLOK | Split Rail

BC-15 | 6.5 Grendel Upper Assembly | 16" Parkerized M4 Barrel | 1:8 Twist | Carbine Length Gas System | MLOK Split Rail

BC-15 | .223 Wylde Forged Upper | 18" Parkerized Heavy Barrel - 0.75 | 1:8 Twist | 4150 Mid Length Length Gas System | MLOK Split Rail

BC-15 | 5.56 NATO Upper | 16" Parkerized M4 | 1:7 Twist | Carbine Length Gas System | Standard Hand Guard w/Front Sight

BC-15 | 7.62x39 Bolt Action Style Upper | 16" Parkerized Heavy Barrel | 1:10 Twist | Talon MLOK Split Rail | with BCG & Charging Handle

BC-15 | 12.7x42 Bolt Action Style Upper | 10.5" Parkerized Heavy Barrel | 1:20 Twist | Talon 10” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .300 Blackout Flat Dark Earth Cerakote Side Charging Upper | 7.5" Parkerized Heavy Barrel | 1:8 Twist | 4150 Pistol Length Gas System | MLOK | Split Rail

BC-15 | .450 Bushmaster Bolt Action Style Upper Assembly | 10.5" Parkerized Heavy Barrel | 1:24 Twist | 4150 Carbine Length Gas System | MLOK Split Rail

BC-15 | .300 Blackout Bolt Action Style Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Right Side Charging Midnight Bronze Cerakote Upper | 11.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | Talon 15" MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Bolt Action Style Upper | 16" Parkerized M4 Barrel | 1:7 Twist | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Bolt Action Style Upper | 16" Parkerized M4 Barrel | 1:8 Twist | Talon MLOK Split Rail | with BCG & Charging Handle

BC-15 | 7.62x39 Upper | 18" Parkerized Heavy Barrel | 1:10 Twist | Mid-Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

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

BC-15 | .300 Blackout Bolt Action Style Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Hammer Forged |Bufferless | Carbine Length Gas System | MLOK | Split Rail

BC-15 | .223 Wylde Bolt Action Style Upper Assembly | 16" Parkerized M4 Barrel| 1:7 Twist | Mid Length Gas System | MLOK Split Rail

BC-15 |.223 Wylde Bolt Action Style Upper | 16" Parkerized M4 Barrel | 1:7 Twist | | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .300 Blackout Bolt Action Style Upper | 8.5" Black Nitride SOCOM Barrel | 1:8 Twist | Pistol Length Gas System | MLOK Split Rail

BC-15 | .300 Blackout Left Side Charging Right Eject Complete Upper | 10.5" Parkerized Heavy Barrel | Pistol Gas System | 1:8 Twist | MLOK Split Rail

BC-15 | 5.56 NATO Left Side Charging Right Eject Complete Upper | 10.5" Parkerized M4 Barrel | Carbine Gas System | 1:7 Twist | MLOK Split Rail

BC-15 | .400 Legend Flat Dark Earth Cerakote Upper | 18" Parkerized Heavy Barrel | 1:16 Twist | Carbine Length Gas System | MLOK Split Rail

BC-22 | .22 Magnum (WMR) Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:16 Twist | Blowback System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .338 Arc Upper | 16” Parkerized Heavy Barrel | 1:8 Twist | Carbine Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .338 Arc Right Side Charging Upper | 16” Parkerized Heavy Barrel | 1:8 Twist |Carbine Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 6.8 SPC II Right Side Charging Upper | 16” Parkerized M4 Barrel | 1:10 Twist | Carbine Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 6.8 SPC II Bolt Action Style Upper | 10.5" Parkerized M4 Barrel | 1:10 Twist | Talon 10” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 6.8 SPC II Upper | 16” Parkerized M4 Barrel | 1:10 Twist | Carbine Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .338 Arc Bolt Action Style Upper | 10.5" Parkerized Heavy Barrel | 1:8 Twist | Talon 10” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .338 ARC Bolt Action Style Upper | 10.5" Parkerized Heavy Barrel | 1:8 Twist | Hammer Forged |Bufferless | Pistol Length Gas System | MLOK Split Rail

BC-15 | .458 SOCOM Bolt Action Style Upper | Parkerized 16" Heavy Barrel | 1:14 Twist | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .223 Wylde Right Side Charging Cerakote Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Carbine Length Gas System | Talon MLOK Split Rail | with BCG & Charging Handle

BC-15 | 12.7x42 Upper | 18" Parkerized Heavy Barrel | 1:20 Twist | Mid-Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

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 Handle

BC-15 | .458 SOCOM Bolt Action Style Upper | 16" Parkerized Heavy Barrel | 1:14 Twist | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Complete Upper Assembly | 11.5" Parkerized M4 Barrel| 1:7 Twist | Carbine Length Gas System | Standard Handguard

BC-15 | 5.56 NATO Bolt Action Style Upper Assembly | 10.5" Black Nitride Contour - 0.750 | 1:7 Twist | 4150 Carbine Length Gas System | MLOK | 9.5" Split Rail

BC-15 | .300 Blackout Bolt Action Style Upper Assembly | 10.5" Black Nitride Heavy Barrel - 0.750 | 1:8 Twist | 4150 Pistol Length Gas System | MLOK | Split Rail

BC-15 | 12.7x42 Bolt Action Style Upper | 16" Parkerized Heavy Barrel | 1:20 Twist | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Carbine Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Right Side Charging ODG Cerakote Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Mid-Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Right Side Charging Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Carbine Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Stormtrooper White Cerakote Forged Upper Assembly | 16" Parkerized Contour | 1:8 Twist | 4150 Carbine Length Gas System | MLOK Split Rail

BC-15 | 12.7x42 Right Side Charging Upper | 18" Parkerized Heavy Barrel | 1:20 Twist | Mid-Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .223 Wylde Flat Dark Earth Cerakote Forged Upper Assembly | 16" Parkerized Contour | 1:8 Twist | 4150 Carbine Length Gas System | MLOK Split Rail

BC-15 | 5.56 NATO Desert Combat Camo Cerakote Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Mid-Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Complete Upper Assembly | 14.5" Parkerized M4 Barrel| 1:7 Twist | Carbine Length Gas System | Standard Handguard

BC-15 | .300 Blackout Flat Dark Earth Cerakote Bolt Action Style Upper Assembly | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | MLOK Split Rail

BC-15 | 5.56 NATO Billet Upper Assembly | 7.5" Parkerized Contour| 1:7 Twist | 4150 Pistol Length Gas System | MLOK Split Rail

BC-15 | .223 Wylde Flat Dark Earth Cerakote Bolt Action Style Upper Assembly | 7.5" Parkerized Contour | 1:7 Twist | 4150 Pistol Length Gas System | MLOK Split Rail

BC-15 | 7.62x39 Bolt Action Style Upper | 18" Parkerized Heavy Barrel | 1:10 Twist | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .350 Legend Bolt Action Style Upper | 16" Parkerized M4 Contour | 1:16 Twist | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .300 Blackout Billet Upper Assembly | 7.5" Parkerized Heavy Barrel| 1:8 Twist | 4150 Pistol Length Gas System | MLOK | Split Rail

BC-15 | 5.56 NATO Upper | 20" Parkerized Heavy Barrel | 1:7 Twist | Rifle Length Gas System | 15" MLOK Split Rail| with BCG & Charging Handle

BC-15 | 5.56 NATO Right Side Charging Tungsten Cerakote Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Mid-Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

.22 Long Rifle Flat Dark Earth Cerakote Side Charging Upper Assembly | 16" Parkerized Heavy Barrel | 1:16 Twist | MLOK Split Rail

BC-15 | 5.56 NATO Right Side Charging FDE Cerakote Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Mid-Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-10 | 6.5 Creedmoor Side Charging Upper | 7.5" Parkerized Heavy Barrel - 0.75 | 1:8 Twist | 4150 Pistol Length Gas System | MLOK Split Rail

BC-15 | 5.56 NATO Right Side Charging Midnight Bronze Cerakote Upper | 10.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | Talon 10" MLOK Split Rail | with BCG & Charging Handle

BC-10 | 8.6 Blackout Right Side Charging Upper | 7.5" Parkerized SOCOM Barrel | 1:3 Twist | Pistol Length Gas System | MLOK Split Rail | with BCG & Charging Handle

BC-15 | 5.56 NATO Upper | 10.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System | 9.5" MLOK Split Rail| with BCG & Charging Handle-Anodized - Default

BC-15 | .300 Blackout Left Side Charging Right Eject Complete Upper | 16" Parkerized Barrel | Carbine Gas System | 1:8 Twist | MLOK Split Rail

BC-15 | .223 Wylde Left Side Charging Upper | 16" Parkerized M4 Barrel| 1:8 Twist | Carbine Length Gas System | MLOK Split Rail

BC-10 | .308 Sporter Slick Side Upper | 16" Parkerized Heavy Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK Split Rail | with BCG & Charging Handle

BC-9 | 9mm Right Side Charging Bufferless Upper | 5" Parkerized M4 Barrel | 1:10 Twist | Blow Back Gas System | MLOK Split Rail - Micro Flash Hider

BC-15 | .300 Blackout Left Side Charging Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Carbine Length Gas System | MLOK Split Rail

BC-9 | 9MM Billet Right Side Charging Upper | 5" Parkerized M4 Barrel | 1:10 Twist | Blow Back Gas System | 4" MLOK Split Rail| with BCG & Charging Handle

BC-15 | .300 Blackout Left Side Charging Right Eject Complete Upper | 16" Parkerized Heavy Barrel | Carbine Gas System | 1:8 Twist | MLOK Split Rail

BC-15 | 7.62x39 Left Side Charging Right Eject Complete Upper | 16" Parkerized Heavy Barrel | Carbine Gas System | 1:10 Twist | MLOK Split Rail

BC-15 | .223 Wylde Left Side Charging Right Eject Complete Upper | 16" Parkerized M4 Barrel | Mid-Length Gas System | 1:8 Twist | MLOK Split Rail

BC-9 | 9MM Billet Right Side Charging Bufferless Upper | 5" Parkerized M4 Barrel | 1:10 Twist | Blow Back Gas System | 4" MLOK Split Rail | with BCG & Charging Handle

BC-15 | .223 Wylde Left Side Charging Right Eject Complete Upper | 16" Parkerized M4 Barrel | Mid-Length Gas System | 1:7 Twist | MLOK Split Rail

BC-15 | 5.56 NATO Left Side Charging Right Eject Complete Upper | 16" Parkerized Barrel | Mid-Length Gas System | 1:7 Twist | MLOK Split Rail

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

BC-15 | 5.56 NATO Right Side Charging Upper | 4.5" Parkerized Heavy Barrel | 1:7 Twist | Micro Length Gas System | 4" MLOK Split Rail| with BCG & Charging Handle

BC-15 | 7.62x39 Left Side Charging Upper | 16" Parkerized Heavy Barrel | 1:10 Twist | Carbine Length Gas System | 15" MLOK Split Rail

BC-15 | 5.56 NATO Left Side Charging Right Eject Complete Upper | 16" Parkerized M4 Barrel | Carbine Gas System | 1:8 Twist | MLOK Split Rail

BC-15 | 5.56 NATO Left Side Charging Upper | 16" Parkerized M4 Barrel | 1:8 Twist | Carbine Length Gas System | 15" MLOK Split Rail| with BCG & Charging Handle

BC-10 | .308 Right Side Charging Upper | 12.5" Parkerized SOCOM Barrel | 1:10 Twist | Pistol Length Gas System | MLOK Split Rail | with BCG & Charging Handle

BC-10 | .308 Upper | 16" Heavy Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK Split Rail | with BCG & Charging Handle

BC-10 | .308 Right Side Charging Upper | 16" Parkerized Heavy Barrel| 1:10 Twist | Mid-Length Gas System | 15" MLOK Split Rail | with BCG & Charging Handle

BC-9 | 9mm Flat Dark Earth Cerakote Right Side Charging Bufferless Upper | 4.5" Parkerized Barrel| 1:10 Twist | Blow Back Gas System | MLOK Split Rail

BC-15 | .338 ARC Bolt Action Style Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Hammer Forged |Bufferless | Carbine Length Gas System | MLOK | Split Rail

BC-15 | 6.8 SPC II Bolt Action Style Upper | 16" Parkerized M4 Barrel | 1:10 Twist | | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | 6MM Arc Bolt Action Style Upper | 16" Parkerized M4 Barrel | 1:8 Twist | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .22 ARC Bolt Action Style Upper Assembly | 16" Parkerized Heavy Barrel - 0.750 | 1:7 Twist | 4150 | MLOK | Split Rail

BC-15 | .338 Arc Bolt Action Style Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Talon 15” MLOK Split Rail | with BCG & Charging Handle

BC-15 | .400 Legend Right Side Charging Upper | 18" Parkerized Heavy Barrel | 1:16 Twist | Carbine Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle

.22 Long Rifle Flat Dark Earth Cerakote Side Charging Upper Assembly | 7.5" Parkerized Heavy Barrel | 1:16 Twist | MLOK Split Rail

.22 Long Rifle Side Charging Complete Upper Assembly | 10.5" Black Nitride Heavy Barrel - 0.750 | 1:16 Twist | 4150 | MLOK | 9.5" Split Rail

BC-15 | 6mm Arc Upper | 18” Parkerized Heavy Barrel | Mid-length Gas System | 1:8 Twist | 15” MLOK Split Rail| with BCG & Charging Handle