Winchester Supreme 780 (4) 1 lb. bottles CdA/Spokane area.

[longrangehunterII]

This powder was discontinued in 2014, and came out in 2008. This is the identical ball powder loaded in Winchester's factory Supreme ammunition including 243 Winchester, 270 Winchester, and 300 Winchester magnum. Listed right after H4832 & H4831 SC burn rate, and before Norma MRP/RL-22.

Four 1 lb. bottles, all the same lot, $27.50 each, $100.00 for all 4. CdA/Spokane area only.

All my powders are stored in a climate controlled environment and I've never had an issue with powder stored way longer. I just used two bottles from 2004 in perfect condition. I bought this stuff in 2014.

 

[longrangehunterII]

I bought this stuff for try in a 6.5/300, 280 AI, it was designed to work well for cases around that burn rate. How about $90.00 for all 4 unopened bottles