Fired 200 rounds through it, 115 gr fmj, 50 each of PMC, Federal, Freedom Munitions and Speer Lawman. I wish I could tell you something that hasnt already been said about the P120, but I cant. It ran flawlessly, is quite accurate and recoil is almost nonexistant. The DA trigger is substantial and Im not a fan of the grips, but my CGW springs should be arriving today and I have grips ordered, so both of those "problems" will be fixed. Obviously, I want to run more ammo through it but my initial impression is that its a heck of a nice pistol, and at $374 I might buy another for my dad. Its a steal at its current price point.