This groundbreaking, spherical powder was released by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This particularly flexible rifle propellant was formulated as being a copper fouling deterrent since it incorporates in its components CFE or Copper cfe 223 load data Fouling Eraser, an ingredient originally employed by the army. The resulting powder makes lengthier periods of regular precision with fewer barrel cleansing needed For most well known cartridges including the 223 Remington, 22-250 cfe 223 Remington, and 308 Winchester. This powder is perfect for the Match, Varmint, and AR shooters.