Winchester Tiny Rifle Primers 41

Winchester NATO-Spec Military Primers 41 are exactly the same primers Utilized in the Lake Metropolis 5.56mm ammunition. These primers are crafted to exacting specifications for shot to shot consistency. All primers are constantly and rigorously tested for consistency and sensitivity at temperatures and problems considerably beyond the number of ordinary use. Winchester assures thoroughly-managed weights of primer winchester 41 primers mixtures, consistency in measurement and top quality, specific measurements and tolerances for anvil heights and balance in extremes of temperatures and humidity.