Just got back my Thompson Center barrel that was 50 caliber relined to .458 and when I took off the nipple it is filled with what looks like cured epoxy. Then I looked in the breach plug and it’s filled with the same. I managed to pick what I can rich with a small pink from nipple opining but can’t rich in the fire hole from breach. Compressed air from muzzle end and no air coming out of the breach end.
I’m thinking about putting the breach end in acetone overnight but a bit concerned?
Any suggestions beside calling the installer please I would appreciate.
I’m thinking about putting the breach end in acetone overnight but a bit concerned?
Any suggestions beside calling the installer please I would appreciate.