Winchester Modest Rifle Primers forty one

Winchester NATO-Spec Army Primers 41 are exactly the same primers Utilized in the Lake Metropolis 5.56mm ammunition. These primers are designed to exacting technical specs for shot to shot regularity. All primers are frequently and rigorously examined for consistency and sensitivity at temperatures and conditions considerably further than the range winchester 41 primers of normal use. Winchester guarantees cautiously-managed weights of primer mixtures, consistency in size and quality, exact measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.