Got a chance to shoot 3 195's out of my 28 going 3100fps .010 off at 300yrds. Temps were 50 degrees at sea level. 3 went into a 1 5/8" group. I will shoot a group down at 0 degrees because my fear is the 9 twist will lose stabilty. We will see. Where are you guys setting these bad boys off the lands?