This innovative, spherical powder was introduced by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This very multipurpose rifle propellant was produced as a copper fouling deterrent because it incorporates in its system cfe 223 load data CFE or Copper Fouling Eraser, an component originally utilized by the military. The resulting powder makes lengthier intervals of reliable cfe 223 precision with much less barrel cleaning essential for many well-liked cartridges like the 223 Remington, 22-250 Remington, and 308 Winchester. This powder is ideal for the Match, Varmint, and AR shooters.