Winchester Smaller Rifle Primers 41

Winchester NATO-Spec Military Primers forty one are the same primers Employed in the Lake Town five.56mm ammunition. These primers are constructed to exacting technical specs for shot to shot consistency. All primers are constantly and rigorously examined for consistency and sensitivity at temperatures and winchester 41 primers problems considerably past the choice of normal use. Winchester assures carefully-managed weights of primer mixtures, regularity in measurement and good quality, exact measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.