Winchester Small Rifle Primers 41

Winchester NATO-Spec Army Primers 41 are the identical primers used in the Lake Town five.56mm ammunition. These primers are created to exacting specifications for shot to shot consistency. All primers are constantly and rigorously tested for consistency and sensitivity at temperatures and circumstances much over and above the selection of usual use. Winchester guarantees cautiously-controlled weights of primer mixtures, regularity in dimension and high quality, specific measurements winchester 41 primers and tolerances for anvil heights and balance in extremes of temperatures and humidity.