Winchester Compact Rifle Primers forty one

Winchester NATO-Spec Navy Primers forty one are exactly the same primers Employed in the Lake Metropolis five.56mm ammunition. These primers are constructed to exacting specifications for shot to shot consistency. All primers are continually and rigorously tested for regularity and sensitivity at temperatures and disorders much over and above the array of standard use. Winchester assures very carefully-controlled weights of primer winchester 41 primers mixtures, regularity in dimension and quality, exact measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.