This revolutionary, spherical powder was launched by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This really 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 cfe 223 employed by the army. The resulting powder creates for a longer period periods of steady cfe 223 accuracy with fewer barrel cleansing needed For most preferred cartridges including the 223 Remington, 22-250 Remington, and 308 Winchester. This powder is perfect for the Match, Varmint, and AR shooters.