Winchester Little Rifle Primers forty one

Winchester NATO-Spec Navy Primers forty one are precisely the same primers Utilized in the Lake Metropolis 5.56mm ammunition. These primers are created to exacting requirements for shot to shot consistency. All primers are regularly and rigorously examined for consistency and sensitivity at temperatures and problems significantly outside of the number of normal use. Winchester ensures thoroughly-controlled weights of primer mixtures, regularity in sizing and high-quality, exact measurements and tolerances for anvil heights and balance in extremes of temperatures and winchester 41 primers humidity.