elkaholic
Well-Known Member
Short action, mag bolt face for the 6.5 SAUM. I'm not familiar with the other round.
The 4s say is throated shorter so the bullets will fit in the magazine. It was designed for the 130's. The downside is it takes up a lot of powder space. That is why the SS outperforms it by 200 fps with the heavy bullets. Also, I have been hearing some really bad reports on the Hornady brass. A smith from back east told me they were only getting about three firings and that was at less than 3000'. Don't know that that is gospel, but that is the word on the street.......Rich