Winchester NATO-Spec Army Primers 41 are a similar primers Utilized in the Lake Metropolis 5.56mm ammunition. These primers are created to exacting technical specs for shot to shot consistency. All primers are consistently and rigorously tested for regularity and sensitivity at temperatures and situations much over and above the range of regular ut

This innovative, spherical powder was released by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This exceptionally versatile rifle propellant was produced as a copper fouling deterrent as it incorporates in its system CFE or Copper Fouling Eraser, an ingredient cfe 223 load data in the beginning used by the armed service. The ensuing pow