Winchester Small Rifle Primers 41

Winchester NATO-Spec Army Primers 41 are exactly the same primers Utilized in the Lake Town five.56mm ammunition. These primers are constructed to exacting specs for shot to shot consistency. All primers are continually and rigorously tested for regularity and sensitivity at temperatures and disorders considerably further than the number of normal use. Winchester ensures very carefully-managed weights of primer mixtures, consistency in sizing and good quality, precise measurements and tolerances for winchester 41 primers anvil heights and steadiness in extremes of temperatures and humidity.