Winchester Little 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 regularly and rigorously analyzed for regularity and sensitivity at temperatures and disorders considerably beyond the array of standard utilization. Winchester guarantees very carefully-controlled weights of winchester 41 primers primer mixtures, regularity in dimensions and excellent, exact measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.