BC-15 | .458 SOCOM Upper | 16” Parkerized Heavy Barrel | 1:14 Twist | Carbine Length Gas System | 15” MLOK

This BCA AR-15 complete .458 SOCOM rifle length upper has a 16" heavy barrel with a parkerized finish, and features a 1:14 twist rate, with a carbine length gas system. It includes a 15 1/4" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This .458 SOCOM upper is compatible with any mil-spec AR-15 lower. This has the new handguard.

Bear Creek Arsenal manufactures all AR-15 rifles, complete upper assemblies, barrels, bolt carrier groups (bcg), and components in-house here in Sanford, NC. Choose an American-made AR-15 complete upper assembly from Bear Creek Arsenal, designed for high accuracy and backed by a lifetime warranty.

Weight     5.300000
Magazine Capacity     N/A
Length     16
Profile     Heavy Barrel
Twist     1:14
Finish     Parkerized
Material     4150 Chrome Moly Vanadium
Thread Pitch     5/8 x 32
Caliber     .458 SOCOM
Feed Ramp     Single
Gas System     Carbine
Gas Block System     0.875
Gas Hole Diameter     0.125
Charging Style     Rear Charging
Classification     Complete Upper Assembly
Platform     AR-15
Threaded     Threaded

BCA 458 SOCOM Complete Upper Receiver 16 Inch Barrel 15 Inch M-LOK

  • $349.00

Tags: BCA, 458, SOCOM, Complete, Upper, Receiver, 16 Inch, Barrel, 15 Inch, M-LOK, 458, Heavy Barrel