A signature release by Win Gun; a compact Airsoft 1911 maximizing the efficiency of a "non-blowback" at an amazing price tag. For those looking for a high power non-blowback, this handgun does it all with a awesome 450+ FPS and it's beautiful exterior construction, finish and realistic weight. Dimension: 185mm Weight: 539g Gas: 12 gram CO2 cartridges. Size / BB: 6mm Airsoft bb. 0.25g or heavier / Matrix & Compatible high grade bbs recommended for best performance, accuracy and range. Mode: Semi-Automatic / Safety Action:Non-Blowback / Semi-Automatic. Hopup: Yes, fixed. Muzzle Velocity: 450~499 FPS. Measured with 0.20g bb. Package Includes: Gas Airsoft Pistol, Mag, Manual, Adjustment tool and small pack of bb. Mag Capacity: 15 +/- 1 rounds. (Built-in internal mag.) Disclaimer: This hand gun fires over 400 FPS and may not be applicable for fields with FPS limit under 400 FPS