I have a Ithaca Crass which I think is a #2 grade serial number is 23891 very pretty damascus barrel, wood is excellent, sun burst pad, 30 in barrels seem to be m/m choke. Beautiful gun but when looking down barrel seems to have a slight bend at end of barrell, don't know if its the rib or the barrel, can this be corrected and will it affect shooting very much. It might be a silly question but since it seems very slight on bend I really wonder how much it will affect my shooting. At the very least I can use it as an excuse when I miss. Input would be appreciated. I posted it here since this post seems to be about Ithaca barrels. Thanks