Winchester Small Rifle Primers 41

Winchester NATO-Spec Military services Primers 41 are exactly the same primers Utilized in the Lake Town five.56mm ammunition. These primers are developed to exacting requirements for shot to shot regularity. All primers are continuously winchester 41 primers and rigorously examined for consistency and sensitivity at temperatures and ailments much further than the range of typical use. Winchester guarantees cautiously-controlled weights of primer mixtures, consistency in size and good quality, exact measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.