This revolutionary, spherical powder was released by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This incredibly flexible rifle propellant was created as a copper fouling deterrent as it incorporates in its components CFE or Copper Fouling Eraser, an ingredient to begin with cfe 223 employed by the navy. The ensuing powder creates longer periods of reliable precision with much less barrel cleaning necessary For most popular cartridges such as the 223 Remington, cfe 223 load data 22-250 Remington, and 308 Winchester. This powder is ideal for the Match, Varmint, and AR shooters.