This groundbreaking, spherical powder was launched by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This particularly functional rifle propellant was developed to be a copper fouling deterrent as it incorporates in its system CFE or Copper Fouling Eraser, an cfe 223 component initially utilized by the military services. The resulting powder creates longer cfe 223 periods of steady precision with fewer barrel cleaning needed 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.