Trying to load some 220gr Hornady round nose Subs in my 308 Win.
The overall length seem to be very short using the comparator:
308 Obermeyer chamber 220gr is 2.710 which has a freebore of .0850 Throat 0.1028
I'm guessing I need to have a chamber with longer freebore/Throat? Maybe FB .0950 and...