Winchester Compact Rifle Primers forty one

Winchester NATO-Spec Armed service Primers forty one are precisely the same primers Employed in the Lake City 5.56mm ammunition. These primers are designed to exacting specifications for shot to shot consistency. All primers are continually and rigorously examined for regularity and sensitivity at temperatures and conditions far past the choice of ordinary use. Winchester assures carefully-managed weights of primer mixtures, regularity in sizing and quality, precise measurements and tolerances winchester 41 primers for anvil heights and stability in extremes of temperatures and humidity.