Thread: 260 terminator by defensive edge

I reckon the 260 case is about maximum efficiency for the 6.5 bore before you start venturing into overbore status. Now I have no theoretical evidence of this, just my gut feeling after mucking around with the 260 and reading shit loads of info. I too liked the idea of the 260 Terminator, but you'll not get a reamer or a reamer print for it unless you are prepared to go direct to Defensive Edge in the US and pay some bucks.
I went with the 30deg 260Imp design to assist in reducing case length growth and to make a better powder burning column, just like all your key players in the accuracy stakes with case design....they run a 30deg shoulder. I get a few extra fps with this case but the main rewards are better case life.