This revolutionary, spherical powder was introduced by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This extremely versatile rifle propellant was formulated being a copper fouling deterrent mainly because it incorporates in its formulation CFE or Copper Fouling Eraser, an ingredient in the beginning used by the navy. The ensuing powder makes longer periods of constant cfe 223 load data precision with much less barrel cleaning required For a lot of common cartridges such as the 223 Remington, 22-250 Remington, and 308 Winchester. This powder is cfe 223 load data perfect for the Match, Varmint, and AR shooters.