Bear Creek Arsenal

This BCA AR-15 Complete 350 Legend rifle length upper has a 16" m4 contour barrel with a 416R stainless finish, and features a 1:16 Twist Rate, with a carbine length gas system. It includes a 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a rear Charging Handle. This 350 Legend upper is compatible with any mil-spec AR-15 lower. This has the new handguard. SKU 495N-UA350LCM416116SSBUR-15M3 Weight (lbs) 6.000000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:16 Finish Stainless Material 416R Stainless Steel

This BCA AR-15 complete 7.62x39 rifle length upper has a 16" heavy barrel with a parkerized finish, and features a 1:10 twist rate, with a carbine length gas system. It includes a 15" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 7.62x39 upper is compatible with any mil-spec AR-15 lower. More Information Color White SKU 9453N-UA762CHB16110PEMW-15M3 Weight (lbs) 6.250000 Magazine Capacity N/A Length 16 Profile Heavy Barrel Twist 1:10 Finish Parkerized Material 4150 Chrome Moly Vanadium

This BCA AR-10 complete .308 rifle length upper has a 20" black nitride cold hammer forged SOCOM barrel, and features a 1:10 twist rate, with a rifle length gas system. It includes the new 15" MLOK split rail, an M4 flat-top forged upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle. This .308 upper is compatible with 1st gen DPMS low profile lowers. More Information SKU 9083N-UA308RMW20110MHFFUR-15MSR Weight (lbs) 8.250000 Magazine Capacity N/A Length 20 Profile SOCOM Twist 1:10 Finish Black Nitride Material 4150 Chrome Moly Vanadium

More Information Color Black SKU CGP101-91917MSSBCFWC2POLY Weight (lbs) 1.430000 Magazine Capacity 17 Round Magazine Barrel Length 5 Twist 1:16 Barrel Finish Black Nitride Material 4150 Chrome Moly Vanadium Thread Pitch Non-Threaded Caliber 9MM Flutes Bear Claw Gas System Blow-Back Classification Semi Auto Handguns

This BCA AR-15 complete 5.56 Nato rifle length upper has a 16" M4 contour barrel with a black nitride finish, and features a 1:7 twist rate, with a mid-length gas system. It includes a 15 1/4" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. This has the new handguard. More Information SKU 611N-UASCH556MM41617M-15M3 Weight (lbs) 5.300000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:7 Finish Black Nitride

This Bear Creek Arsenal AR-15 side charging 5.56 NATO Complete Pistol has a 7.5" M4 barrel with a parkerized finish, and features a 1:7 twist, with a pistol length gas system. This 5.56 pistol includes a 6.5" MLOK rail, a billet side charging upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, right-side charging (Gen2) handle (patent protected), and mil-spec forged AR-15 multicaliber lower. More Information SKU CP913N-SCH556PM47.517PFL-7M3 Weight (lbs) 4.700000 Magazine Capacity N/A Length 7.5 Profile M4 Contour Twist 1:7 Finish Parkerized Material 4150 Chrome Moly Vanadium

This BCA AR-15 complete .45 ACP pistol has a 7.5" M4 barrel with a parkerized finish, and features a 1:16 twist rate, and is a blowback system. It includes a 6.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected), and the BC-45 lower. Uses Glock style magazines. More Information SKU CP9230N-SCH45APST7.5116PBL-7M3 Weight (lbs) 3.750000 Magazine Capacity N/A Length 7.5 Profile M4 Contour Twist 1:16 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 37/64 x 28

This BCA AR-15 complete 7.62x39 rifle length upper has a 16" 416R Stainless bear claw fluted heavy barrel with a black nitride finish, and features a 1:10 twist rate, with a carbine length gas system. It includes a 11.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 7.62x39 upper is compatible with any mil-spec AR-15 lower. More Information SKU 9735NUASCH762CHB16110SSBCF12M3 Weight (lbs) 6.250000 Magazine Capacity N/A Length 16 Profile Heavy Barrel Twist 1:10 Finish Stainless

This BCA AR-15 complete 7.62x39 carbine length upper has a 18" heavy barrel with a parkerized finish, and features a 1:10 twist rate, with a mid length gas system. It includes a 15" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 7.62x39 upper is compatible with any mil-spec AR-15 lower. More Information SKU 9191N-UA762MHB18110P-15M3 Weight (lbs) 5.850000 Magazine Capacity N/A Length 18 Profile Heavy Barrel Twist 1:10 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 5/8 x 24 Caliber 7.62x39

This BCA AR-15 complete 5.56 Nato rifle length upper has a 16" M4 contour hammer forged barrel with a black nitride finish, and features a 1:7 twist rate, with a carbine length gas system. It includes a 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected), and fits on any mil-spec AR-15 lower.  More Information SKU 9790N-UASCH556CM41617MHF-15M3 Weight (lbs) 5.300000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:7 Finish Black Nitride Material 4150 Chrome Moly Vanadium

This BCA AR-10 complete 6.5 Creedmoor rifle length upper has a 20" 416R stainless straight fluted heavy barrel, and features a 1:8 twist rate, with a rifle length gas system. It includes a 15" MLOK Split Rail, an M4 flat-top forged upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle. This 6.5 Creedmoor is compatible with 1st gen DPMS low profile lowers.  More Information SKU 9166N-UA65CRHB2018SSFFUR-15MSR Weight (lbs) 7.250000 Magazine Capacity N/A Length 20 Profile Heavy Barrel Twist 1:8 Finish Stainless Material 416R Stainless Steel

Description This Bear Creek Arsenal BCG features a full mass M16 profile bolt carrier machined from 8620 steel and finished with Salt Bath Nitriding. The gas key is properly staked and the carrier does have forward assist serrations. The 5.56 NATO bolt assembly is made of 9310 steel and features a manganese phosphate finish. Every BCG goes through magnetic particle inspection (MPI). Bolt Finish – Manganese Phosphate Bolt Material – 9310 Steel Caliber – 5.56 NATO (will also work with .223 and 300 BLK) Carrier Finish – Salt Bath Nitride Carrier Material – 9310 Steel Carrier

This BCA AR-10 Complete Upper has a 22" Parkerized Heavy barrel, and features a 1:8 Twist Rate, a Rifle length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top billet upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a gen 2 right Charging Handle. It is chambered in 6.5 Creedmoor. More Information SKU 9806N-UASCH65CRHB2218P-15MSR Weight (lbs) 7.750000 Magazine Capacity N/A Length 22 Profile Heavy Barrel Twist 1:8 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 5/8 x 24 Caliber 6.5 Creedmoor Feed Ramp AR-10 Feedramp

This Bear Creek Arsenal AR-15 Complete 300 blackout rifle has a 16" heavy barrel with a 416R stainless steel finish, and features a 1:8 twist, with a carbine length gas system. The upper includes a 15" MLOK rail, a BCA Bolt Carrier Group, Flash Hider, and a rear charging handle. This 300 Blackout complete rifle comes with a forged AR-15 lower. More Information SKU CR9119N-300CHB1618SS-15M3 Weight (lbs) 8.000000 Magazine Capacity N/A Length 16 Profile Heavy Barrel Twist 1:8 Finish Stainless Material 416R Stainless Steel Thread Pitch 5/8 x 24 Caliber .300 Blackout

This Bear Creek Arsenal side charging AR-15 5.56 Complete rifle has a 16" M4 barrel with a parkerized finish, and features a 1:7 twist, with a mid-length gas system. This side charging 5.56 AR-15 also includes a 15" MLOK rail, a billet upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, right-side charging (Gen2) handle (patent protected), and mil-spec forged AR-15 multicaliber lower. More Information SKU CR567N-SCH556MM41617PFL-15M3 Weight (lbs) 6.750000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:7 Finish Parkerized Material 4150 Chrome Moly Vanadium

This Bear Creek Arsenal side charging AR-15 5.56 Complete rifle has a 16" M4 barrel with a parkerized finish, and features a 1:7 twist, with a carbine length gas system. This side charging 5.56 AR-15 also includes a 15" MLOK rail, a billet upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, side charging handle (Gen 2, patent pending), and mil-spec forged AR-15 multicaliber lower. More Information SKU CR566N-SCH556CM41617PFL-15M3 Weight (lbs) 6.750000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:7 Finish Parkerized Material 4150 Chrome Moly Vanadium

This Bear Creek Arsenal AR-15 side charging 5.56 NATO Complete Rifle has a 16" M4 barrel with a parkerized finish, and features a 1:8 twist, with a carbine length gas system. This 5.56 AR-15 includes a 15" MLOK rail, a billet side charging upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, right-side charging (Gen2) handle (patent protected), and a forged AR-15 multicaliber lower. More Information SKU CR912N-SCH556CM41618PFL-15M3 Weight (lbs) 6.750000 Magazine Capacity N/A Length 16 Profile M4 Contour Twist 1:8 Finish Parkerized Material 4150 Chrome Moly Vanadium

This BCA AR-10 Complete Upper has a 20" heavy barrel with a black nitride finish, and features a 1:8 Twist Rate, a Rifle length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top forged upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a rear charging handle. It is chambered in 6.5 Creedmoor. SKU 9121N-UA65CRHB2018MFUR-15MSR Weight (lbs) 7.250000 Magazine Capacity N/A Length 20 Profile Heavy Barrel Twist 1:8 Finish Black Nitride Material 4150 Chrome Moly Vanadium Thread Pitch 5/8 x 24 Caliber 6.5 Creedmoor Feed Ramp AR-10 Feedramp Flutes Non-fluted

This BCA AR-15 complete 5.56 Nato pistol length upper has a 14.5" M4 contour barrel with a parkerized finish, and features a 1:7 twist rate, with a mid-length gas system. It includes a 11.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. More Information SKU 8969N-UASCH556CM414.517P-12M3 Weight (lbs) 4.750000 Magazine Capacity N/A Barrel Length 14.5 Profile M4 Contour Twist 1:7 Barrel Finish Parkerized

This BCA AR-15 complete .17 hmr rifle length upper has a 10.5" heavy barrel with a parkerized finish, and features a 1:9 twist rate. It includes a 9.5" MLOK rail, a M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This upper is compatible with any mil-spec AR-15 lower with an unnotched hammer (rounded) and this upper includes the buffer spring and buffer. (Our included buffer and spring are for a carbine style, adjustable stock) More Information SKU 9347NB-UASCH17HHB10.519P-10M3 Weight (lbs) 5.500000