I bought WSF to load my 20 gauge until I found 20/28. I thought I would try WSF in 12 gauge loads as per their webpage guide. I loaded the 1310 FPS for sporting clays but recoil was more than I tolerated. I bought 209A primers, as some the Win209 left terrible fouling. I used the exact recipe in the guide for a 1200 fps load. 23g WSF, AA hull, Fed 209 A primer and the Winchester wad with 1 1/8 shot. I tried this load today and it threw a good pattern but the fouling was horrible. Showed it to others shooting and they had no idea. I just would like to know if anyone using this powder has had this issue. Thanks
Rich K- chemist
Rich K- chemist