Material: High Strength Nylon Fiber / Polymer & Metal
System: Gas Blow Back Fire Mode: Semi-Auto, Full Auto & Safety Velocity of Muzzle: 320-340 FPS with 0.2 BB & Top Gas (Recommend to use 134A Gas) Length: 380mm / 590mm Barrel Length: N/A Magazine Capacity: 40 Rounds Hop-up: Adjustable Package Includes: Gun, Magazine, Manual & Box
Features: -High Strength Nylon Fiber / Polymer Receiver -Detailed Receiver with all Trademarks -Realistic Design, disassemble as same as the real steel MP7A1 -Metal Bolt Set & Parts -Ambidextrous Safety / Selector & Magazine Catch -20mm Rails on top and both sides, suitable for mounting accessories -Removable KSK Style Folding Sights -Folder Vertical Foregrip -Retractable Stock