Winchester Little Rifle Primers forty one

Winchester NATO-Spec Armed forces Primers 41 are the identical primers Utilized in the Lake Metropolis 5.56mm ammunition. These primers are created to exacting requirements for shot to shot regularity. All primers are regularly and rigorously examined for consistency and sensitivity at temperatures and situations much past the array of typical usage. Winchester assures thoroughly-controlled weights of winchester 41 primers primer mixtures, regularity in measurement and top quality, specific measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.