This revolutionary, spherical powder was introduced by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This incredibly flexible rifle propellant was made being a copper fouling deterrent as it incorporates in its method CFE or Copper Fouling cfe 223 Eraser, cfe 223 load data an component at first employed by the armed service. The resulting powder produces longer durations of constant accuracy with significantly less barrel cleaning necessary For most well known cartridges including the 223 Remington, 22-250 Remington, and 308 Winchester. This powder is ideal for the Match, Varmint, and AR shooters.