ukarms m191 aug mini spring airsoft gun bullpup assault rifle, ris rail system, fps-220 w/ vertical foregrip, aiming sight, tactical flashlight(Airsoft Gun) Spring Powered Sturdy Plasitc ABS Construction Velocity (FPS): 220 Bullpup Configuration Comes with Tactical Flashlight, Aiming Sight, Vertical Foregrip R.I.S. (Rail Interface System) to Attach Tactical Accessories Length: 19.5 Inches