Replacement Winchester Style Wads for WAA28 28 Gauge 500 Count by CLAYBUSTERS / HARVESTER Claybuster's Wad Line can satisfy nearly every target or wing shooting application for reloading. The wads are manufactured and and have always been manufactured and with 100% prime resin so a consistent quality product can be expected with every purchase. For use in 3/4 oz. 28 gauge loads except Winchester HS hull. Optimum load is 3/4 oz.