left side sbr m16/ar15 with folding stock, 8` barrel

20rd 30rd 50rd adjustable ammo ar15 assault background barrel barreled black break bullets caliber capacity close coated combat control defense device enforcement extended firearm folding grip guard hand inch issolated large left loaded long lower m16 magazine military muzzle optics pistol quarters recreational rifle shooting short shot sights soldier stock tactical trigger upper weapon white