I bought 12 pounds of this stuff at an auction this weekend for $5.50

does anyone have loading data for it for any gauge or caliber?

I figured that for $5.50 I couldn't go too wrong.

Looking up in my old manuals and don't see any reference. I guess you want to make sure its not a "semi" smokeless powder. Did a simular deal with Norma MRP from the 70's . Stuff is hotter than expected. Went over pressure quick. Might want to call alliant at 1-800-276-9337. Curiosity got the best of me, and I called, and they don't know what it is.

maybe I just bought some high priced fertilizer for the garden!!!

Or fun stuff for 4th of july. Running fast when the fuse it lit.

I've been loading rifle, pistol, and shotgun ammo since 1954, and I've NEVER heard of this powder!!

I looked everywhere, and could not find it. Better call Alliant Powder like Big Country suggested. Good luck.