I've been reloading for a couple years, always factory jacketed bullets.
I have an old Enfield #4, the barrel slugged at .314 and I got a box of .315 200gr cast bullets from MontanaBulletWorks.
Now I'm trying to find load data and all the data I've found stops at 180gr. I have Varget, H335, H4198, and H414. I am really hoping to use the H335 if it's plausible as I have a large quantity and only a little bit of the others.
Does anybody have sources for safe load data that I could use.
Thank you so much for any help you can provide.