Winchester Small Rifle Primers 41

Winchester NATO-Spec Armed service Primers forty one are the exact same primers Employed in the Lake Metropolis 5.56mm ammunition. These primers are built to exacting specifications for shot to shot consistency. All primers are constantly and rigorously tested for consistency and sensitivity at temperatures and situations far further than the number of standard usage. Winchester assures very carefully-controlled weights of primer mixtures, regularity in measurement and high quality, specific measurements and tolerances for anvil heights winchester 41 primers and balance in extremes of temperatures and humidity.