Winchester Tiny Rifle Primers 41

Winchester NATO-Spec Military Primers 41 are a similar primers used in the Lake Metropolis five.56mm ammunition. These primers are developed to exacting technical specs for shot to shot regularity. All primers are constantly and rigorously tested for consistency and sensitivity at temperatures and disorders much further than the choice winchester 41 primers of standard use. Winchester guarantees diligently-managed weights of primer mixtures, consistency in dimensions and excellent, exact measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.