sd gunslinger
Inactive
I have a Mauser with has had a new Midway barrel for a few weeks . The breech end of the chamber ended up with a bit of a knife or sharp edge on it . It seems to shave a bit of brass at times while chambering rounds, also occasionally the mouth of the case hangs up .Would it be advisable to relieve or chamfer this sharp edge a bit ? What sort of tool would work best ?