This revolutionary, spherical powder was launched by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This incredibly versatile rifle propellant was designed as a copper fouling deterrent because it incorporates in its components CFE or Copper Fouling Eraser, an ingredient originally employed by the armed cfe 223 load data forces. The ensuing powder provides lengthier intervals of reliable precision with considerably less barrel cleansing necessary For numerous popular cartridges such as the cfe 223 load data 223 Remington, 22-250 Remington, and 308 Winchester. This powder is ideal for the Match, Varmint, and AR shooters.