wc-820 surplus powder?

ddhotbot

looking for some loading data for this powder too use in my 357 maximum with 180gr bullets.everyone says too use AA-9 data for the wc-820 powder,but i cant find any data for AA9 in the 357 max.any help is apprec.thanks

temblor

I looked in the Accurate #2 Reloading Manual and they don't list any data for AA-9 in the 357 Maximum either.
You might find some data at some of the Internet Reloading sites.
Good Luck.................................

ddhotbot

how about the 45acp?any loading data on it using wc820 or AA9?thanks

richbug

wcc-820 is Way, Way too slow for 45 acp.

IIRC it is a 30 carbine powder, close in burn rate to H-110.