Winchester Smaller Rifle Primers forty one

Winchester NATO-Spec Armed service Primers forty one are the same primers Employed in the Lake Metropolis 5.56mm ammunition. These primers are built to exacting requirements for shot to shot regularity. All primers are continuously and rigorously examined for consistency and sensitivity at temperatures and disorders far over and above the number of regular utilization. Winchester ensures thoroughly-managed weights of primer mixtures, regularity in sizing and high quality, precise measurements and tolerances for anvil heights and winchester 41 primers balance in extremes of temperatures and humidity.