Winchester Smaller Rifle Primers forty one

Winchester NATO-Spec Army Primers forty one are exactly the same primers used in the Lake Metropolis 5.56mm ammunition. These primers are constructed to exacting technical specs for shot to shot consistency. All primers are frequently and rigorously tested for consistency and sensitivity at temperatures and conditions much beyond the number of standard use. Winchester guarantees meticulously-managed weights of primer mixtures, regularity winchester 41 primers in size and good quality, specific measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.