Winchester Compact Rifle Primers forty one

Winchester NATO-Spec Military Primers forty one are exactly the same primers used in the Lake Metropolis five.56mm ammunition. These primers are created to exacting specs for shot to shot consistency. All primers are continually and rigorously analyzed for consistency and sensitivity at temperatures and situations far over and above the choice of regular usage. Winchester assures very carefully-managed weights of primer mixtures, regularity in measurement and excellent, exact measurements and tolerances for anvil heights winchester 41 primers and balance in extremes of temperatures and humidity.