BRAND NEW NEVER USED Comes with ergonomic foregrip Very light, lots of rail space, would be fun to run around with a laser sight or something Features: CO2-Powered Uses a Single 88 gram CO2 Tank Shoots 6mm airsoft BBs Muzzle velocity: Manual says 400 fps, I assume that is with single shot, and it is lower in tri-shot mode 40-Shot Magazine 3-Shot burst or Individual BBs Integrated Tactical Weaver/Picatinny Rails Specifications: Ammo Type: 6mm plastic BBs Caliber: 6mm Overall Length: 22"" Capacity: 30 rounds Barrel: Smooth Bore Scopeable: Weaver Mounts Action: Semi Automatic Powerplant: CO2 Safety: Manual Repeater