I got an 8 twist Mc Gowen bull barrel in 6BR for my Savage in 2014. I bought some Cerrosafe a month ago and did a chamber cast to check for throat erosion. There was a bit so I adjusted my seating depth to compensate. Following are some recent groups. The barrel has 3580 rounds through it. Both groups are five shots at 100 yards.
[IMG][/IMG]
[IMG][/IMG]
Bookmarks