Stats for Hornady 390 HB-HP 54 cal
Anyone have a guess at the BC of this (no longer being made) bullet and the FPS using 80 grains of Goex FF?
I was going to use BC of .18 and FPS of 1500 which gives a POI of +1.7 at 50 yds. for a 100 yd. zero. I thought I would use a laser bore sighter to set the factory supplied open sights for initial POA.