I have a PT145 got about 700rounds of various ammo through it. Only issues have occurred becuase it is the 1st semiauto I have own(yeah I did it limpwrist). But the last 350-400 rounds have been without error. Love the gun and it will be my carry weapon after I get my CCW permit. Stopping power, rounds available, size, reliable....price....PT145 best bang for your buck.