Winchester Small Rifle Primers forty one

Winchester NATO-Spec Navy Primers forty one are the exact same primers Employed in the Lake Town five.56mm ammunition. These primers are built to exacting specifications for shot to shot regularity. All primers are continuously and rigorously tested for regularity and sensitivity at temperatures and conditions far beyond the range of normal utilization. Winchester ensures very winchester 41 primers carefully-managed weights of primer mixtures, consistency in sizing and good quality, precise measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.