I have owned my SR9c for a few months now and have taken to the range a few times already and have put 800+ rounds through it so far. In 600 rounds and shooting UMC, Winchester White Box, Federal Champion, Hydra Shoks, and even 100 rounds of Tula, I have had no malfunctions of any kind! And it seems that I keep getting more and nore accurate with it each time. Very happy with my purchase thus far. This is also my go to carry piece.