22-250 load data (h4350)

[bear]

Anyone have load data for Sierra game king 65gr and Nosler 55gr bullets? Want to work load up for 22-250 using this powder and bullet combos

[meltingfeather]

40.5 gr. of IMR 4350 with 55s works for me.
Nearly identical burn rate as the H4350.
I'd start at 39gr. and work up from there.
A grain or two less for the 65s.

[tdwinklr]

Anyone have load data for Sierra game king 65gr and Nosler 55gr bullets? Want to work load up for 22-250 using this powder and bullet combos

always verify with a reliable manual. I've called both company's tech depts and they will give you load data from min to max loads.

[bear]

Sweet. Thanks y’all... running a Ruger American predator with 1 and 10” I believe. 22” factory barrel