Aug 17, 2023 #1 J pace Marksman Rating - 0% 0 0 0 Joined Dec 28, 2020 Messages 844 Points 93 Location Mobile Alabama I have a Winchester model 70 with a .264 Shaw barrel, It is Stamped R12/80 Under the barrel I assume that has to do with the twist rate but could someone Offer more information.
I have a Winchester model 70 with a .264 Shaw barrel, It is Stamped R12/80 Under the barrel I assume that has to do with the twist rate but could someone Offer more information.