This innovative, spherical powder was introduced by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This extremely functional rifle propellant was developed for a copper fouling deterrent as it incorporates in its method CFE or Copper cfe 223 Fouling Eraser, an component in the beginning used by the armed service. The ensuing cfe 223 powder produces extended durations of constant accuracy with a lot less barrel cleansing required For several common cartridges including the 223 Remington, 22-250 Remington, and 308 Winchester. This powder is perfect for the Match, Varmint, and AR shooters.