WG PowerWin Non-Blowback CO2 1911 Airsoft Pistol

The non-blowback features makes this gun maximize gas output for projecting the BB harder and further 400 FPS Highly efficient innovative CO2 system that can fire over 100 BBs on one CO2 cartridge Railed lower rail that allows you to mount tactical lights, lasers and other picatinny accessory Lightweight plastic construction that makes this gun comfortable to hold while also being lightweight Serrated slide that provides better grip when racking the gun back Tool-less CO2 cartridge screw that makes changing CO2 cartridges out easy and fast