Winchester Little Rifle Primers 41

Winchester NATO-Spec Navy Primers forty one are the exact same primers used in the Lake City 5.56mm ammunition. These primers are designed to exacting specifications for shot to shot consistency. All primers are regularly and winchester 41 primers rigorously analyzed for regularity and sensitivity at temperatures and circumstances much over and above the number of regular usage. Winchester guarantees meticulously-controlled weights of primer mixtures, consistency in measurement and excellent, exact measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.