Wanting to sling 500gr solid copper from a fast twist 16" 45-70 Contender barrel right around 1050ish for suppressor use. I'm wanting to use H4895 cause I know you can cut a max load by 40% and be safe. I really like H4895 and I've got a little bit of it on hand.
It's not to hard to find cast loads but not much out there with jacketed 500gr projos.
