Winchester Compact Rifle Primers forty one

Winchester NATO-Spec Navy Primers forty one are the exact same primers used in the Lake City five.56mm ammunition. These primers are built to exacting specs for shot to shot regularity. All primers are constantly winchester 41 primers and rigorously tested for consistency and sensitivity at temperatures and ailments considerably past the choice of normal utilization. Winchester guarantees carefully-managed weights of primer mixtures, consistency in dimensions and high-quality, specific measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.