Winchester Tiny Rifle Primers 41

Winchester NATO-Spec Military Primers 41 are the identical primers Utilized in the Lake Metropolis 5.56mm ammunition. These primers are built to exacting specifications for shot to shot consistency. All primers are continuously and rigorously tested for regularity and sensitivity at temperatures and disorders far beyond the selection of typical usage. Winchester winchester 41 primers assures carefully-managed weights of primer mixtures, consistency in size and high-quality, precise measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.