This groundbreaking, spherical powder was introduced by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This exceptionally adaptable rifle propellant was made being a copper fouling deterrent mainly because it incorporates in its formula CFE or Copper Fouling Eraser, an ingredient to begin with employed by the army. cfe 223 The resulting powder makes lengthier periods of regular precision with fewer cfe 223 load data barrel cleaning necessary For most preferred cartridges including the 223 Remington, 22-250 Remington, and 308 Winchester. This powder is perfect for the Match, Varmint, and AR shooters.