30-06: Getting Better... - 07/22/17
But a ways to go.
Have had a thread or two with you guys helping on this. Fairly to rifel reloading and I appreciate the help.
I finally got my reloads the range. All were IMR-4350 under Sierra 165 BT Game Kings. Had loads at 55.5, 56.0, 56.5, and 57.0 gr. At 50 yards the best 3-shot group was 1/2" with the 57.0 grains. Better than the factory Rem's I was shooting, but still not what I had hoped: 1/4" at 50 yards (or about 1/2" group at 100 yards).
I don't want use less powder since velocity will start dropping off pretty quick below 55 grs. So, how do you figure out the next load to try to improve on that grouping? What has the best chance of producing a better group: Change powder, change bullets, change primers, change OAL, etc? Its is a crap shoot or is there a method to this madness?
Have had a thread or two with you guys helping on this. Fairly to rifel reloading and I appreciate the help.
I finally got my reloads the range. All were IMR-4350 under Sierra 165 BT Game Kings. Had loads at 55.5, 56.0, 56.5, and 57.0 gr. At 50 yards the best 3-shot group was 1/2" with the 57.0 grains. Better than the factory Rem's I was shooting, but still not what I had hoped: 1/4" at 50 yards (or about 1/2" group at 100 yards).
I don't want use less powder since velocity will start dropping off pretty quick below 55 grs. So, how do you figure out the next load to try to improve on that grouping? What has the best chance of producing a better group: Change powder, change bullets, change primers, change OAL, etc? Its is a crap shoot or is there a method to this madness?