S&W M&P 15X Tactical Rifle 5.56mm/.223 Remington 16 Inch Barrel 6-Position Stock Folding Rear Battle Sight 30 Round

Detachable thirty round magazine. Semi auto. A2 post front sight. Troy folding battle rear sight. Six position CAR stock. 4140 steel barrel material. 7075 T6 aluminum receiver material. Hard coat black anodized finish. Chromed components: barrel bore, gas key bolt carrier and chamber. Troy drop in tactical quad-rail handguard.