My 4” 686+ has over 20,000 rds and is still flawless.
The others in .22LR to 500 S&W are enjoyed less vigorously.
I prefer revolvers and reloading my ammo. Chasing brass
is not a favorite task, so semi-autos get less use.
we took our 500 magnums out last month. Man, I had forgotten how brutal that round was. after 3-4 cylinders of hot 350 grain JHPs, I couldn’t hold my hands steady anymore. I prefer revolvers for target shooting, especially .357 magnum but anymore I’m focused on self defense so I load for and practice with a Glock 21C. Plus I have plenty of power pistol and bullseye and no 2400. Gonna start loading for 10 mm soon and then I’ll consider carrying my Glock 29 instead of my 21C. I’m pretty fond of .45 acp but there’s just no denying the 10 mm’s potency.