Winchester Tiny Rifle Primers 41

Winchester NATO-Spec Military Primers 41 are exactly the same primers Utilized in the Lake Metropolis 5.56mm ammunition. These primers are designed to exacting technical specs for shot to shot regularity. All primers winchester 41 primers are constantly and rigorously analyzed for regularity and sensitivity at temperatures and ailments significantly further than the range of regular use. Winchester ensures thoroughly-controlled weights of primer mixtures, regularity in dimensions and excellent, exact measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.