Winchester NATO-Spec Army Primers 41 are exactly the same primers Employed in the Lake Town five.56mm ammunition. These primers are developed to exacting technical specs for shot to shot regularity. All primers are continuously and rigorously examined for consistency and sensitivity at temperatures

This revolutionary, spherical powder was launched by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This particularly adaptable rifle propellant was made being a copper fouling deterrent as it incorporates in its method CFE or Copper Fouling Eraser, an component at first employed by the ar