Winchester Little Rifle Primers 41

Winchester NATO-Spec Military services Primers forty one are the exact same primers used in the Lake Metropolis five.56mm ammunition. These primers are constructed to exacting requirements for shot to shot regularity. All primers are frequently and rigorously analyzed for regularity and sensitivity at temperatures and circumstances much over and above the number of normal usage. Winchester guarantees cautiously-controlled weights of primer mixtures, regularity in size and high quality, precise measurements and tolerances for anvil heights and stability in extremes winchester 41 primers of temperatures and humidity.