Mine loves H50bmg 113.0 Coal 3.78 fed 215 primer ELD-x 3250fps 1.25 in group at 400yds that's my range at ranch custom 28 in proof research barrel I use Hornaday brass . Prior to rebarrel it's was standard 26 in accumark and still H50 BMG was best powder over rl33 Norma 214,H 1000, rl 25, us...