Winchester Small Rifle Primers forty one

Winchester NATO-Spec Armed forces Primers forty one are precisely the same primers Employed in the Lake City 5.56mm ammunition. These primers are designed to exacting specifications for shot to shot consistency. All primers are consistently and rigorously analyzed for regularity and sensitivity at temperatures and circumstances much outside of the winchester 41 primers range of typical utilization. Winchester ensures carefully-controlled weights of primer mixtures, consistency in dimension and good quality, exact measurements and tolerances for anvil heights and balance in extremes of temperatures and humidity.