tsd m14 m100 spring airsoft gun ris system fps-400 (green)(Airsoft Gun) Features: Manufactured by TSD! Spring Powered, Powerful Bolt Action! Full Size, Heavy Weight Version! Velocity (FPS): 400 with 0.12g BB's High Impact & Strength Reinforced ABS Polymer Body! Full Length Precision Sniper Barrel Full Quad RIS Multi-Rail System to Attach Accessories! Comes with 37 Round Rifle Magazine and Speed Loader! Full Fixed Polymer Stock Adjustable Hop Up System Color: OD Green Length: 40"