This groundbreaking, spherical powder was launched by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This really versatile rifle propellant was designed as 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 cfe 223 load data less barrel cleaning necessary For lots of popular cartridges such as the 223 Remington, 22-250 Remington, and cfe 223 load data 308 Winchester. This powder is ideal for the Match, Varmint, and AR shooters.