LWRC Rapid Engagement Precision Rifle 7.62 NATO 16.1 Inch Barrel 6-Position Collapsible Stock A2 Flash Hider All Black 10 Round California Approved Self-regulating, short-stroke gas-piston operating system. Side-mounted charging handle allows the shooter to perform reloads without removing their eyes from the target and prevents any gas blowback to the face when using a suppressor. ARM-R rails are easily removable and reinstalled with a hex key and provide a 100% return to zero for optics and lasers. A2 flash hider. Folding BUIS sights. MagPul MIAD pistol grip. Cold rotary hammer forged barrel with one in ten inch rifle twist.