This groundbreaking, spherical powder was released by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This exceptionally adaptable rifle propellant was developed being a copper fouling deterrent mainly because it incorporates in its formulation CFE or cfe 223 load data Copper Fouling Eraser, an component initially used by the armed service. The ensuing cfe 223 powder creates extended periods of constant accuracy with fewer barrel cleansing needed For most preferred cartridges such as the 223 Remington, 22-250 Remington, and 308 Winchester. This powder is ideal for the Match, Varmint, and AR shooters.