This 12 ga powder possesses a perfect balance of the qualities desired by competitive shooters. e3 features reduced charge weights, is the cleanest burning 12 ga. shotshell powder available, and has environmental stability and ultra premium quality to provide more consistent and reproducible performance all-year round. Named after its core qualities of energy, efficiency and excellence, this exciting new powder offers 12-gauge target shooters a high-performance product that stands apart from the rest.