Winchester Little Rifle Primers 41

Winchester NATO-Spec Military Primers forty one are precisely the same primers Employed in the Lake Metropolis 5.56mm ammunition. These primers are crafted to exacting specifications for shot to shot regularity. All primers are constantly and rigorously tested for consistency and sensitivity at temperatures and conditions considerably outside of the number of normal use. Winchester guarantees very carefully-managed winchester 41 primers weights of primer mixtures, regularity in size and high quality, specific measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.