- Jan 5, 2004
Tell me more about this long range testing. Can a load shooting 0.13” groups at 100 yds with 4.2 Sd not be good at 700?Ensure you test at long range. Years ago I had a Berger 215 load that was bughole at 100. It could barely hit a 4x8 sheet of plywood at 700.
I abandoned the heavy bullet theory and went to 175's. Never looked back.
My thought is a group that is great at 100 yards in development needs 4-5 groups of 5 shot at 100 with all shots recorded for velocity and sd to look for inconsistencies that would make 700 yd groups bad......but I’m kind of new at setting up for long range.