I just picked up a nice #4 Rolling block in 32 Rim Fire. The only issue with the piece is that the bore is pretty rough.
I am looking for ideas on what to do with the barrel; rebore, if so to what, or reline, to what?
Any help would be appreciated. :?:
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.