I started using it last year on 7/8ths and 3/4 oz. 12 gauge loads, in both Remington Gun Club hulls and CF Win. AA's. I think it works fine and bought an 8lb jug myself. Most of my 12 gauge loading over the last few years had been with Clays. My loads are from the data on the wad bags and Claybuster sight. Also, check out shotgunworld reloading forum, do a search there and it's mentioned quite a bit.
