Winchester Compact Rifle Primers forty one

Winchester NATO-Spec Armed forces Primers forty one are precisely the same primers Employed in the Lake Metropolis five.56mm ammunition. These primers are constructed to exacting requirements for shot to shot regularity. All primers are constantly and rigorously tested for winchester 41 primers consistency and sensitivity at temperatures and ailments far past the choice of ordinary usage. Winchester guarantees very carefully-controlled weights of primer mixtures, consistency in measurement and good quality, exact measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.