Winchester Smaller Rifle Primers forty one

Winchester NATO-Spec Armed forces Primers forty one are the identical primers Employed in the Lake City 5.56mm ammunition. These primers are designed to exacting specifications for shot to shot consistency. All primers are regularly and winchester 41 primers rigorously analyzed for regularity and sensitivity at temperatures and circumstances significantly further than the selection of standard use. Winchester assures carefully-controlled weights of primer mixtures, consistency in dimension and good quality, exact measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.