Are 12R the red AA wads for paper shells?
I found these online. I may have some real Winchester.
https://www.powdervalley.com/product/claybuster-12-ga-win-waa12r/
I think i have some of these that I’ll never use. PM me a reminder tomorrow
I use the WAA12 R wads for heavy loads 1 1/4 oz shot per the book
I've got a bag of em that I'll sell.
PM sent