Winchester Little Rifle Primers 41

Winchester NATO-Spec Military services Primers 41 are exactly the same primers Employed in the Lake Metropolis five.56mm ammunition. These primers are developed to exacting requirements for shot to shot regularity. All primers are consistently and rigorously analyzed for consistency and sensitivity at temperatures and disorders much outside of the array of ordinary usage. Winchester ensures diligently-controlled weights of primer mixtures, consistency in winchester 41 primers measurement and quality, precise measurements and tolerances for anvil heights and balance in extremes of temperatures and humidity.