Home Forums Reloading Big Game Rifles JB Young's 550 Grain Crater and IMR4064 or Win748

Hello,

I have Win748 and IMR4064 at home and I just got some dies for my 1895GS in 45/70 and I want to load up about 3 rounds of JB Young's 550grain craters and don't really want to wait until I get some RE7, I'm going to use 35grains of that when it does come in but need to know if anybody has tried a load I can justs shoot a few using IMR4064 or Win748.

Thanks

Cayman