Re: Wildcat bullet expansion question
Alucard I have had the best luck with H-1000, Retumbo and H-50BMG powder in my 7Rum. Retumbo has yielded the best velocities and some good groups but almost every bullet I have stacked over the BMG powder has shot very accurate. The H-1000 has been the best overall performer when you combine all factors like velocity, group size and ES and SD. The 50 BMG powder is delivering very good velocity spreads in the low teens and some single digit spreads but velocities with this powder have averaged 100 to 150 FPS slower than the rest but if you talking about looong range it would be a good idea to give up that 100 fps for small single digit variations in velocity! Check out hodgdons website they have some good info for loads on the Rums but some have proved to be on the consevative side in my rig.
Guns and ammo, what more do we need?