HappyTrap687*
Inactive
My Ruger has an estimated 1000 rounds thru it. About 1 in 10 or 1 in 20 shells do not fire. It has the original hammer spring. No other mods. The holes where no firing occurs are random. The cylinder seems to be very tight with not more than .005 movement. Visually there is no dirt or other problem. It seems to me the rims have a very small dimple in them when fired. Based on the observation of my Trailside or High Standard it is a wonder any of them fire at all. I have used Remington, Winchester, And Aguila run of the mill cheap ammo. Can anybody give me any ideas on how to fix my non-firing problem.