Winchester Compact Rifle Primers 41

Winchester NATO-Spec Armed forces Primers forty one are exactly the same primers Employed in the Lake Metropolis five.56mm ammunition. These primers are developed to exacting technical specs for shot to shot consistency. All primers are constantly and rigorously examined for regularity and sensitivity at temperatures and circumstances significantly past the number of typical use. Winchester assures very carefully-managed weights of primer mixtures, regularity in size and good quality, specific measurements and tolerances for anvil heights and steadiness in extremes of winchester 41 primers temperatures and humidity.