Results are in for the RMR 75gr bthp with rl15 test. Platform: radian model 1 18in. 10 shot group averages.
Lake city 1x fired brass
Rl15 powder
Rem 7 1/2 primer
Altitude 4400ft
Temp 60f
Barrel length 18in
22.5gr, SD 23.7, avg 2511, es 79, 1.18 moa.
23gr, SD 13.8, avg 2578, es 41, 1.79 moa.
23.5, SD 18.9, avg 2639, es 67, 1.71 moa.
24, SD 19, avg 2698, es 65, 1.52 moa.
24.5, SD 25.5, avg 2730, es 98, 1.93 moa.
The 24gr load was definitely the best. I may have thrown the three fliers as there's 7 rounds in a .90in group. How should I proceed with the next test?