About 1.5 years ago (??) I went through 2 P3AT's that had way too many problems. In fairness, KT service was top notch. About 6 months ago that dang size called me again...for P3AT # 3....and, now after 500 rounds...never a failure....I am about as happy with the gun and KT as one can be! I celebrated today by getting a Sub 2000 (Glock)....and that is just way too cool.