I had to look up "jug choke." Never heard of it before, but it makes sense. I have some junk singles in the safe I could play with, but they are already full. Then... they are junk singles.
I thought about swaging, but also considered as your dad's friend showed it could be hard to predict the pattern location.
Wallerin' the hole with a reamer never even crossed my mind. I'll have to think about that one.
My thought was to compress to slightly less than desired choke diameter indicate in the barrel and skim muzzle bore to size. Swaging might well do the job without making a tool.
I've got a 14x40 3hp import lathe thats...decent for an import lathe. I've also got a slightly better turret lathe, but it's not really suited for this type of work. I use it when I need to make ten or more of something.
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Bob La Londe - CNC Molds N Stuff
Proffessional Hack, Hobbyist, Wannabe, Shade Tree, Button Pushing, Not a real machinist!
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