Not a gunsmith or engineer, but if you wanted to save the original barrel profile, but still needed to get rid of the damaged section, it might be possible to drill the rifling/inside of the barrel...
Type: Posts; User: StrikerNZ
Not a gunsmith or engineer, but if you wanted to save the original barrel profile, but still needed to get rid of the damaged section, it might be possible to drill the rifling/inside of the barrel...