Is H4350 still the best powder to use for a 6.5 cm with a 27" Criterion barrel? I am shooting a Sierra Game King 140 grain bullet. I have a stash of IMR4350 and Varget. I've been finishing up my IMR4895 with it, and it shoots well with that. Any input would be appreciated. I haven't purchased the H4350 and wonder if it's worth it. Thank you.
Last edited: