Winchester Small 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 crafted to exacting specs for shot to shot consistency. All primers are frequently winchester 41 primers and rigorously tested for consistency and sensitivity at temperatures and ailments far over and above the number of regular usage. Winchester ensures meticulously-managed weights of primer mixtures, regularity in dimensions and quality, precise measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.