Selling a WE MSK GBBR with 1 green gas PMAG and a tool for adjusting the hop up from the ejection port (attachements are not included). Everything functions perfectly and cycles smoothly. Very easy take down for servicing bolt carrier group and barrel assembly. Upgrades include full steel trigger box assembly (selector switch is now easier to manipulate than stock); Brand new bolt carrier group with polished bolt and fps adjustable NPAS nozzle; W&S enhanced recoil spring installed and enhanced bolt catch included; 3D printed barrel stabilizer installed to eliminate outer barrel play. Mag well has been shimmed to eliminate mag wobble and lock back the bolt on empty consistently. 2 additional pmags available for $35 each. All of them are leak free, feed perfectly, and lock back on empty. Located in Ottawa. EMT only. Will split shipping with buyer.