Winchester Modest Rifle Primers forty one
Winchester NATO-Spec Military Primers forty one are the exact same primers Employed in the Lake Metropolis 5.56mm ammunition. These primers are crafted to exacting technical specs for shot to shot consistency. All primers are regularly and rigorously tested for consistency and sensitivity at temperatures and situations far beyond the array of regular utilization. Winchester ensures cautiously-controlled weights of primer mixtures, consistency in dimension
winchester 41 primers and good quality, exact measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.