Winchester Little Rifle Primers 41

Winchester NATO-Spec Armed forces Primers forty one are a similar primers used in the Lake Metropolis five.56mm ammunition. These primers are built to exacting specs for shot to shot regularity. All primers are winchester 41 primers frequently and rigorously tested for regularity and sensitivity at temperatures and disorders considerably past the variety of standard use. Winchester assures very carefully-managed weights of primer mixtures, regularity in size and high quality, precise measurements and tolerances for anvil heights and balance in extremes of temperatures and humidity.