375 H&H Mag

[4296]

I have the Lyman 375449 FN GC 264 mold and want to use IMR 4756 for reduced loads. Does anyone have any suggestions as to a powder charge?

[Von Gruff]

From the RCBS cast bullet book with a 260gn 37-250-FN.

SR 4759 32-34gn 1758-1894fps
IMR 4895 44-46gn 1881-1894fps
IMR 4198 33-35gn 1687-1782fps
Re7 30-32gn 1568-1666fps


Von Gruff.