Winchester Smaller Rifle Primers forty one

Winchester NATO-Spec Military Primers forty one are the identical primers Utilized in the Lake City 5.56mm ammunition. These primers are built to exacting specifications for shot to shot consistency. All primers are frequently and rigorously tested for regularity and sensitivity at temperatures and situations far outside of the choice of standard usage. Winchester ensures very carefully-controlled weights of primer mixtures, consistency in dimensions and quality, winchester 41 primers precise measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.