I found out today the my 220 Swift Remington is shot out. So, I now I have the age old question: Do I re-barrel it to the 220 Swift or something else? Most of my shooting is either target or prairie dogs. I have a 22-250 that I shoot 50 gr bullets; .223 that shoots 60 gr bullets; 6x45 that shoots 70 gr bullets; 6BR that shoots 105 gr bullets; 6.5 Creedmoor that shoots 140 gr bullets. What would be other caliber options?
I don't want to go any bigger than the 6.5.
I don't want to go any bigger than the 6.5.