This innovative, spherical powder was launched by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This incredibly versatile rifle propellant was designed 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 for a longer time intervals of cfe 223 load data dependable accuracy with considerably less barrel cleansing demanded For a lot of common cartridges including the 223 Remington, 22-250 Remington, and 308 Winchester. This powder is perfect for the Match, Varmint, and cfe 223 load data AR shooters.