Black Rain Ordnance 458 SOCOM Complete Upper, 16″ 4150 Chromoly Vanadium Steel Barrel, 1:14 Twist, Forged, 15″ MLOK Rail, Nitride Coated BCG, Billet Charging Handle w/Extended Tac Latch, 458 SOCOM Muzzle Brake, Black Finish BRO-SPEC15-CU-458S
<p>Black Rain Ordnance 458 SOCOM Complete Upper, 16″ 4150 Chromoly Vanadium Steel Barrel, 1:14 Twist, Forged, 15″ MLOK Rail, Nitride Coated BCG, Billet Charging Handle w/Extended Tac Latch, 458 SOCOM Muzzle Brake, Black Finish BRO-SPEC15-CU-458S</p>
