This is basically a new Upgraded WE-Tech MP5A3 Apache Airsoft GBB SMG. Never used in a game and only shot it a very few times, mostly had it for looks and to feel but i need the money. Comes with 3 magazines, 3 magazine holder, 1 drum mag, rail attachment mount, and has an upgraded inner barrel (idk what it is, it was an upgrade off of switairsoft's website).