Winchester Modest Rifle Primers forty one

Winchester NATO-Spec Navy Primers forty one are the same primers Utilized in the Lake City 5.56mm ammunition. These primers are constructed to exacting technical specs for shot to shot consistency. All primers are regularly and rigorously tested for consistency and sensitivity at temperatures and disorders much outside of the array of ordinary usage. Winchester ensures diligently-controlled weights of primer mixtures, winchester 41 primers consistency in measurement and high-quality, precise measurements and tolerances for anvil heights and balance in extremes of temperatures and humidity.