Winchester Small Rifle Primers 41

Winchester NATO-Spec Military services Primers 41 are exactly the same primers Utilized in the Lake Metropolis five.56mm ammunition. These primers are developed to exacting requirements for shot to shot regularity. All primers are constantly and rigorously analyzed for regularity and sensitivity at temperatures and disorders considerably further than the range of regular use. Winchester ensures meticulously-controlled weights of winchester 41 primers primer mixtures, regularity in dimension and high quality, precise measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.