Winchester Small Rifle Primers forty one
Winchester NATO-Spec Navy Primers forty one are the identical primers Employed in the Lake Town 5.56mm ammunition. These primers are developed to exacting requirements for shot to shot regularity. All primers are continuously and rigorously tested for consistency and sensitivity at temperatures and problems considerably beyond the array of usual use. Winchester assures diligently-managed weights winchester 41 primers of primer mixtures, regularity in sizing and high-quality, specific measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.