Winchester Smaller Rifle Primers 41

Winchester NATO-Spec Navy Primers 41 are 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 constantly and rigorously tested for consistency and sensitivity at temperatures and problems significantly beyond the variety of normal use. winchester 41 primers Winchester ensures diligently-managed weights of primer mixtures, consistency in measurement and excellent, exact measurements and tolerances for anvil heights and balance in extremes of temperatures and humidity.