Winchester Smaller Rifle Primers 41

Winchester NATO-Spec Military Primers forty one are the exact same primers Utilized in the Lake City five.56mm ammunition. These primers are designed to exacting technical specs for shot to shot consistency. All primers are continuously and rigorously analyzed for consistency and sensitivity at temperatures and conditions much further than the choice of winchester 41 primers typical utilization. Winchester assures meticulously-managed weights of primer mixtures, regularity in size and excellent, specific measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.