This groundbreaking, spherical powder was released by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This particularly flexible rifle propellant was formulated like a copper fouling deterrent mainly because it incorporates in its formulation CFE or Copper Fouling Eraser, an ingredient at first utilized by the cfe 223 military. The resulting powder generates longer periods of regular precision with much less barrel cleaning cfe 223 essential For lots of well-liked cartridges such as the 223 Remington, 22-250 Remington, and 308 Winchester. This powder is ideal for the Match, Varmint, and AR shooters.