Will a Ruger no 1 barrel go onto a Ruger No 3 action ? i have one in 375 H a H and wondering if it will fit a ''3'' action [trying to sell it,barrel that is ] and a fellow has a No 3 ,he want to rebarrel to 375 .thanks

The short answer is yes. The problem is whether or not it will head space and the extractor slot will line up. Not sure what those odds are. Also if it has a quarter rib that will be another problem if things just don’t happen to line up.

Shawn