I put 2000 rounds threw my LCR 357 most of the rounds 357. When ever I show the LCR at our shop I tell the customer if they want to try it shoot mine. Three customers have shot my gun and all three have bought one. Two were Ladies they did not like the Trigger Pull on other guns. So now my gun has even more rounds threw it and there is no signs of ware inside. We haven't had any returned with problems.