I've been working with my .45 Ruger NMBH Convertible. Accuracy was not what I get with my .44 so I started looking into it. I read that I needed to ream the throats, so I got a Manson reamer and reamed both cylinders. According to the paperwork this should have put the throats right at .452. I...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.