Specifications Brand: Tokyo Marui Operation: Gas Pump Action Material: Metal Body / Polymer Handguard, Stock Firing Modes: 3rd, 6rd Firing System Muzzle Velocity: 290 - 330 FPS (w/ 0.20g BBs) Magazine Capacity: 30 Rounds Hop-Up: Yes, Fixed Propellant: Green Gas Inner Barrel Length: ~285 mm Length: 26.5" Weight: 5.57 lbs Color: Black Package Includes: 1X Shotgun, 1X Magazine, 1X Manual Features Full metal body with polymer handguard, stock, pistol grip, trigger, lower, and forend Easily accessible switch for an alternating firing preference: 3rd / 6rd firing system Integrated 20mm Picatinny top and bottom rail segments for easy mounting of any optic/scope/other accessories Gas system makes shotgun extremely realistic in operation Feeding tube is located on the right chamber of the KSG stock; the left chamber would be for carrying two spare shells Compatible with standard Tokyo Marui spring shotgun shells Removable 30rd shells Proprietary gas magazine specifically fitted for the Tokyo Marui KSG fixed stock Ergonomic pistol grip and pump for a comfortable feel when being held Flip-up front and rear iron sights (removable)