First powder I ever used in a 22-250 was IMR 3031 with Hornady 52 G BTHP match bullets with Rem 9-1/2 primers. Was a good, fast and accurate combintion. that was 30 years ago and it still works. IMR 3031 is an extruded powder and is clean burning. What I consider to be "hunting" with that weight and style bullet in a 22-250 is purely varminting. But of course opinions on the subject vary greatly.
Bookmarks