Home Forums Reloading Big Game Rifles 325 wsm reloads for 220 sierra game king

Any one shoot 325 wsm with 220 sierra game kings?

Fellow 325 enjoyer here. While I don't have much experience with the gamekings, I do have some reference information regarding 220 weight. If you search you will come across some loads but I do like to cross-reference at least one published source.

Here are some reference loads that may interest you:
Speer manual, 220 A-Frames:
Max 69 gr Superformance 2850 fps
Max 64 gr RL17 2829 fps
Max 69 gr RL19 2813 fps
Max 69 gr RL-4000MR 2863 fps

I don't know what edition these are from. I find it interesting that Superformance does so well but it doesn't show up in any other published source that I am aware of, not even Hornady's own manual (at least for 196 sp's).

Other powders are listed in one of the several publically available load manuals.

**correction - I should have written "Swift manual", not "Speer manual"**

I do have some superformance. None of the others. I had pretty good groups with H414 60 grains. And H 4831.Also