MI-ARP300CRM9/ARP556CRM9 Description
.300 AAC Blackout or 5.56 NATO cal., GIO, pistol (.300 AAC Blackout) or carbine (5.56 NATO) length gas system, 10 1/2 in. barrel, A2 flash hider, low profile gas block, 10 shot mag., uses AR-15 mags., forged aluminum receivers, SBA3 brace, 9 1/4 in. one-piece free float CRM M-LOK Combat Rail handguard with QD sling sockets, Magpul MOE grip, Mil-Spec safety, HDEP QD socket sling mount endplate, Magpul Enhanced trigger guard, black anodized finish, includes one five slot M-LOK rail section, 5 lbs. 8 1/2 oz.