This is the Law Enforcement & Military training weapon from Spartan (Licensed by Cybergun). You can read more about it on Evike. Comes with one CO2 mag and one green gas mag, a heavier recoil spring to use with CO2, an Alan wrench to tighten CO2 and a mag insert to make the fun fire just gas (no bbs) without the slide locking back. Slightly used, well maintained, works well. Paint wear is only on the outer barrel where fitment is tight. 200 and I cover shipping. Not interested in trad.es and price is firm.