I'm having some trouble getting my 7 LRM to shoot like I want it to.
The specs are:
Broughton barrel with 1-8.4 twist
I'm trying to get the 180 berger hybrids to shoot using H1000. I started out with 72 grains since thats what everybody else seemed to be using, but I'm getting pressure signs until I get down to about 71.4 grains. I've got them seated about 20 thousandths off the lands. It shot the best with 72 grains but it had a pretty hard bolt lift.
Has anybody else had trouble getting the 180 hybrids to run? I'm going to try some different bullets, but would really like to run the hybrids.
Here's a picture of the target. Its at 200 yards.