I want to use up some old Winchester powders I have. Loads I would like to create would be 1.25 oz 12 gauge loads or 1 oz 20 gauge loads. I loaded a lot many years ago and have the following powders left that I would like to use up.
super-target AA WST1
and a little: 473AA, 571 & 785.
Loading data for any of the above listed Winchester powders would be appreciated.
It will likely take some old books since these powders haven't been manufactured in some years. Thanks for any help you can provide.
