I have been trying some 230 OTMs and H50BMG, Starting load is at 86 grains, FED 215s, .002 neck tension, COAL 3.530, 2800fps with a 25.5" barrel, 3.6 fps max spread velocity for three shots. Here's a couple photos, one is a 3 shot group at 340 yards, and the other was at 1100, 7.5 mill of...