Winchester Tiny Rifle Primers forty one

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