Winchester Smaller Rifle Primers 41

Winchester NATO-Spec Military Primers forty one are precisely the same primers Utilized in the Lake Metropolis five.56mm ammunition. These primers are built to exacting specifications for shot to shot consistency. All primers are consistently and rigorously tested for consistency and sensitivity at temperatures and circumstances considerably outside of the variety of regular utilization. Winchester assures meticulously-managed weights of primer mixtures, regularity winchester 41 primers in dimension and excellent, precise measurements and tolerances for anvil heights and balance in extremes of temperatures and humidity.