The MP9 is a machine pistol that was introduced by FN Herstal (FNH) in 1995. It's a submachine gun which you can buy in the game Counter-Strike: Global Offensive. Thanks to this weapon, you can have fun killing opponents or protecting your territory! The StatTrak™ technology is the world's first public use of an anti-counterfeiting technology for virtual goods. The technology allows you to check whether the product you have purchased is unique or has already been transferred. Each player will be able to verify the authenticity of his weapon by entering the item into the Steam inventory page.