Winchester Smaller Rifle Primers forty one

Winchester NATO-Spec Armed service 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 consistently and rigorously examined for regularity and winchester 41 primers sensitivity at temperatures and conditions far over and above the number of normal usage. Winchester guarantees very carefully-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.