I’ve purchase 9 different powders over the past 15 years or so…
I’ve found uses for all of them, especially the WC-844. I’ve gone through almost three-8 pound jugs of it. WC-852 has been good for several cast boolits, especially in my 30-30’s. And WC-820, AA#9S and WC-680 for handgun rounds. The super slow burners, WC-860 and WC-872 for full-case larger case capacity cast boolit loads. (Dirty, but still worthwhile). And even 5010-PD—but not really much good. IMR-7383 is THE powder I have found the best for the 6.8mm SPC using the NOE 279-124-FN…
Prices are much higher today and there doesn’t seem to be the selection anymore. Friends and I would purchase six 8 pound kegs at a time and not pay Hazmet…
Oh well, days gone by…
Good-luck…BCB