Winchester Small Rifle Primers 41

Winchester NATO-Spec Army Primers forty one are precisely the same primers Employed in the Lake City 5.56mm ammunition. These primers are created to exacting specifications for shot to shot regularity. All primers are consistently and rigorously analyzed for consistency and sensitivity at temperatures and circumstances considerably over and above the variety of typical use. Winchester guarantees meticulously-controlled weights of primer mixtures, regularity in dimension and excellent, specific measurements and tolerances for winchester 41 primers anvil heights and steadiness in extremes of temperatures and humidity.