Winchester Little Rifle Primers 41

Winchester NATO-Spec Navy Primers 41 are the exact same primers used in the Lake City 5.56mm ammunition. These primers are built to exacting specs for shot to shot consistency. All primers are frequently and rigorously analyzed for consistency and sensitivity at temperatures and circumstances much outside of the array of standard usage. Winchester winchester 41 primers ensures thoroughly-managed weights of primer mixtures, regularity in measurement and quality, specific measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.