Winchester Little Rifle Primers 41

Winchester NATO-Spec Military services Primers forty one are precisely 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 constantly and rigorously tested for regularity and sensitivity at temperatures and circumstances much over and above the range of winchester 41 primers regular usage. Winchester assures diligently-managed weights of primer mixtures, regularity in dimension and top quality, precise measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.