Winchester Little Rifle Primers forty one

Winchester NATO-Spec Armed forces Primers 41 are the identical primers used in the Lake Town 5.56mm ammunition. These primers are constructed to exacting technical specs for shot to shot consistency. All primers are regularly and rigorously tested for consistency and sensitivity at temperatures and conditions winchester 41 primers significantly past the number of standard usage. Winchester assures diligently-controlled weights of primer mixtures, regularity in dimensions and good quality, specific measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.