Winchester NATO-Spec Armed forces Primers forty one are the exact same primers used in the Lake City 5.56mm ammunition. These primers are crafted to exacting specifications for shot to shot consistency. All primers are consistently and rigorously examined for consistency and sensitivity at temperatu

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