I rotate pistols but I shoot between 3-500 rounds a weekend. I shoot M&P9's, M&P45, Shield 9, Colt Commander 1911, a few revolvers and a few 22's, even a Sig 228 from time to time. Glock has never fit me no matter how much I wanted to like them but a buddy I shoot with loves his Glocks and he shoots them well. Nothing will kill them for him. Ford vs Chevy.