Winchester Smaller Rifle Primers 41

Winchester NATO-Spec Military Primers 41 are exactly the same primers Utilized in the Lake Metropolis five.56mm ammunition. These primers are built to exacting specs for shot to shot consistency. All primers are consistently and rigorously examined for consistency and sensitivity at temperatures and problems significantly further than the range of typical utilization. Winchester guarantees very carefully-controlled weights of primer mixtures, regularity in dimensions and excellent, exact winchester 41 primers measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.