[Got my MP9 last sunday put 200 through it today and all I can say is WOW!!!! Smith and Wesson got a winner with this one. I did have one issue failure to eject but that could of been ammo related. A guy I work with was at the range and he purchased one today he only fired 50 rounds and did have one issue of a failure to fire he was shooting megtech ammo. [/i]