This groundbreaking, spherical powder was introduced by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This very functional rifle propellant was made to be a copper fouling deterrent as it incorporates in its system CFE or Copper Fouling Eraser, an component to begin with used by the army. The resulting powder cfe 223 load data produces for a longer period periods of dependable accuracy with a lot less barrel cleansing necessary For lots of common cartridges including the 223 Remington, 22-250 Remington, and cfe 223 load data 308 Winchester. This powder is perfect for the Match, Varmint, and AR shooters.