I found this old rifle and want to use it, and don't want to abuse it, and so asked.
Which cartridge?
250-3000
That one was made for fast jacketed bullets from the get go. You're all set.
Thanks, I have some Speer 87 gr. bullets on the way, no dies, or brass yet, but do have just over a hundred 22-250 brass, and no gun for them anymore.