HM Defense HMP15FMB556C RaiderMC 223 Rem/5.56 NATO 30+1 9.50 Black Cerakote Match Grade Threaded Barrel, Black Hard Coat Anodized Aluminum 8.5 Pic Rail Receiver, Black Buffer Tube, Black Poly Grips, Tactical Pistol

The RaiderMC 556 SBR pistol features a threaded, match grade Monobloc barrel with an integrally machined gas block; 8.50" free floating Picatinny rail; forged aluminum upper and lower receivers; M16 bolt carrier group including charging handle and buffer tube/spring; custom trigger guard; Monobloc ejection port cover; custom QD end plate, buffer Tube and enhanced grip. Includes magazine.