velocity airsoft silenced mk5 ras spring airsoft assault rifle gun smg fps-300 w/ tactical flashlight, scope, vertical foregrip, folding stock(Airsoft Gun) Features: Modeled After the MK5 Sub Machine Gun! Magazine BB Capacity: 30-50 BB's, Comes w/ Silencer/Suppressor, Foldable Rear Stock Spring Powered, Velocity (FPS): 300 with 0.12g BB's Top & Bottom RIS Rail System for Accessories, Foregrip for Increased Accuracy and Comfort, Detachable Flashlight Banana Clip, Mock Scope, Approx. Length: 27.5"