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 cfe 223 or Copper Fouling Eraser, an ingredient originally employed by the army. The resulting powder makes lengthier intervals of reliable precision with much less barrel cleaning essential For lots of well-liked cartridges such as the cfe 223 223 Remington, 22-250 Remington, and 308 Winchester. This powder is ideal for the Match, Varmint, and AR shooters.