Winchester Little Rifle Primers 41

Winchester NATO-Spec Military Primers 41 are a similar primers used in the Lake City 5.56mm ammunition. These primers are crafted to exacting specs for shot to shot consistency. All primers are regularly and rigorously analyzed for regularity and sensitivity at temperatures and circumstances much outside of the number winchester 41 primers 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.