Winchester Tiny Rifle Primers 41

Winchester NATO-Spec Military services Primers forty one are a similar primers used in the Lake Metropolis five.56mm ammunition. These primers are constructed to exacting requirements for shot to shot regularity. All primers are constantly and rigorously tested for consistency and sensitivity at temperatures and problems considerably beyond the variety of ordinary use. Winchester assures carefully-controlled weights of primer mixtures, regularity in size and high quality, precise winchester 41 primers measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.