Originally Posted by
john c
I have several revolvers (both Ruger and S&W) that have a noticeable barrel constriction where the barrel screws into the frame. I can tell when I slug the barrel that the barrel is much tighter there. I haven't yet measured the constriction.
I understand that this is very common in non-pinned revolvers. I primarily want to correct the constriction for shooting cast lead bullets are moderate to high velocity. What are the different ways to deal with this?
Thanks,
-John