Crow#21957
50 Cal.
I've been using inletting black to get breech plugs filed down square, seems to ok but my eyes and hands just don't do quite as good as they did 10 to 20 yrs ago. I'm going to get a nylon tipped set screw in place of the lock bolt on there now. Should be able to square the breecplug off . May have to do a couple times to get the right length for line up with barrel flats. What do you think? I'm thinking I can set the nut to the length I want on breech plug set the lock screw and file down to it.