This revolutionary, spherical powder was released by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This incredibly adaptable rifle propellant was formulated as a copper fouling deterrent as it incorporates in its formulation CFE or Copper Fouling Eraser, an component cfe 223 originally used by the navy. The resulting powder provides longer intervals of regular precision with less barrel cleansing essential For several popular cartridges such as the 223 Remington, 22-250 Remington, and 308 Winchester. This cfe 223 load data powder is ideal for the Match, Varmint, and AR shooters.