Old_School
.410
As the title indicates, looking for a plug screw. My 930 is an older Breacher model with a badly canted front bead. I have removed it and simply want to plug the hole.
I would try a good hardware store for a 5/40 allen head set screw.
,,,,,you could get a long one and cut it off.
,,,,,JB weld??????
It will blow out. Use a 1/4" 5-40 screw, Loctite (or better, silver solder) it in place, and cut off with a Dremel. Use a Dremel emery wheel to flush it with the bore, and take it down with 200 grit wet/dry paper on the top, then refinish with cold blue, or spray-on of your choice.You know, JB Weld is actually a good idea. It would then be flush and barely noticeable. It's not like that hole would ever be used for anything else. That bead was seriously canted off to the side!
It will blow out. Use a 1/4" 5-40 screw, Loctite (or better, silver solder) it in place, and cut off with a Dremel. Use a Dremel emery wheel to flush it with the bore, and take it down with 200 grit wet/dry paper on the top, then refinish with cold blue, or spray-on of your choice.
Certainly verify, but I would say it is probably a full-through hole. It would be pretty expensive to blind-hole and flat-bottom tap these barrels.