Black Rain Ordnance Spec+ Series features a 4150V Chromoly barrel; Nickel Boron coated BCG; Direct Impingement; .750 Low Profile adjustable gas block; Magpul MOE grip and Magpul MOE SL stock; 15″ MLOK slim handguard; Spec 15 forged charge handle w/oversized Tac-Latch; Spec 15 forged aluminum receiver set; Castle Flash suppressor.
