Rem700 SA, Krieger 7.7 twist barrel, will be shooting mostly SMK 80gr bullets out to 1K. Probably use Lapua brass. Looking at the PTG .223 match reamer with .253 neck and .066 freebore. I don't mind turning but how big does the neck have to be for a no-turn? Also, how much freebore should I have for the SMK80's?
I'm confident I could figure this stuff out but I'm trying to tap into the expertise here to perhaps avoid any potential pitfalls. Any suggestions would be appreciated.
I'm confident I could figure this stuff out but I'm trying to tap into the expertise here to perhaps avoid any potential pitfalls. Any suggestions would be appreciated.