Winchester Tiny Rifle Primers forty one

Winchester NATO-Spec Military Primers 41 are exactly the same primers Utilized in the Lake City 5.56mm ammunition. These primers are constructed to exacting specs for shot to shot regularity. All primers are constantly and rigorously analyzed for consistency and sensitivity at temperatures and circumstances far beyond the number winchester 41 primers of ordinary utilization. Winchester guarantees diligently-controlled weights of primer mixtures, regularity in measurement and high quality, specific measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.