Winchester Smaller Rifle Primers forty one
Winchester NATO-Spec Military services Primers forty one are exactly the same primers used in the Lake Town 5.56mm ammunition. These primers are constructed to exacting specifications for shot to shot consistency. All primers are continually and rigorously analyzed for consistency and sensitivity at temperatures and disorders much beyond the array of regular utilization. Winchester ensures thoroughly-controlled weights of primer mixtures, consistency in dimension and high-quality, precise measurements
winchester 41 primers and tolerances for anvil heights and balance in extremes of temperatures and humidity.