This revolutionary, spherical powder was released by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This particularly flexible rifle propellant was formulated as being a copper fouling deterrent since it incorporates in its components CFE or Copper Fouling Eraser, an ingredient originally employed by the army. The resulting powder makes lengthier intervals of reliable precision with much less cfe 223 load data barrel cleaning essential For lots of well known cartridges including the 223 Remington, cfe 223 load data 22-250 Remington, and 308 Winchester. This powder is perfect for the Match, Varmint, and AR shooters.