Winchester Smaller Rifle Primers 41

Winchester NATO-Spec Armed forces Primers forty one are exactly the same primers Utilized in the Lake Metropolis 5.56mm ammunition. These primers are built to exacting specs for shot to shot consistency. All primers are regularly and rigorously tested for consistency and sensitivity at temperatures winchester 41 primers and conditions considerably past the number of ordinary use. Winchester assures diligently-managed weights of primer mixtures, regularity in size and good quality, precise measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.