This groundbreaking, spherical powder was introduced by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This very multipurpose rifle propellant was designed as a copper fouling deterrent because it incorporates in its components CFE or Copper Fouling Eraser, an ingredient originally used by the armed service. cfe 223 load data The resulting powder creates longer intervals of reliable precision with much less barrel cleaning essential cfe 223 For lots of well-liked cartridges like the 223 Remington, 22-250 Remington, and 308 Winchester. This powder is ideal for the Match, Varmint, and AR shooters.