Winchester Small Rifle Primers forty one

Winchester NATO-Spec Military services Primers forty one are the identical primers used in the Lake Metropolis five.56mm ammunition. These primers are created to exacting specs for shot to shot consistency. All primers are continuously and rigorously examined for consistency and sensitivity at temperatures and conditions much beyond the number of ordinary use. Winchester assures meticulously-controlled weights of primer mixtures, winchester 41 primers consistency in measurement and high-quality, specific measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.