Winchester Modest Rifle Primers 41

Winchester NATO-Spec Armed forces Primers forty one are the identical primers used in the Lake City 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 ailments considerably outside of the choice of standard usage. Winchester ensures meticulously-controlled weights of primer mixtures, regularity in dimension and quality, exact winchester 41 primers measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.