Wondering which bullets have been working good in the K31.
I know the K31 throat is short, and a lot of bullets have to be seated quite deep. I tried Sierra 168 Matchkings, Hornady 168 National Match, Sierra 155 Palma Matchking and Nosler 165 Ballistic Tips. They all had to be seated further than I would like.
I measured a GP11 round and found that at the case mouth the bullet is only .300" and doesn't reach full diameter until after the cannelure, and quickly reduces to the boat tail, making a very short bearing surface.
So I would like to know what has been working well for other people. I'm using Prvi brass.
I know the K31 throat is short, and a lot of bullets have to be seated quite deep. I tried Sierra 168 Matchkings, Hornady 168 National Match, Sierra 155 Palma Matchking and Nosler 165 Ballistic Tips. They all had to be seated further than I would like.
I measured a GP11 round and found that at the case mouth the bullet is only .300" and doesn't reach full diameter until after the cannelure, and quickly reduces to the boat tail, making a very short bearing surface.
So I would like to know what has been working well for other people. I'm using Prvi brass.


















































