I was having malfunction issues with my new TX22 in that the magazines would not feed a round properly after the second or third round. Taurus sent me a free FED EX label and warned of a 12 week turn around. I got it back in ten day's. Shot 250 rounds of Mini Mag solids and HP's, Remington Golden Bullet's HP's, and Blazer. No malfunctions, not one. The work order said "Polished chamber and replaced magazine springs. I have to admit I have not bought a Taurus product since 1990 although this is my sixth Taurus and I was ready to join the nay sayer's. I'm happy to say I was wrong.