Winchester Modest Rifle Primers forty one

Winchester NATO-Spec Navy Primers forty one are the exact same primers used in the Lake Metropolis five.56mm ammunition. These primers are built to exacting specs for shot to shot regularity. All primers are frequently and rigorously tested for consistency and sensitivity at temperatures and ailments considerably past the variety of ordinary usage. Winchester guarantees very carefully-controlled weights of primer mixtures, consistency in winchester 41 primers measurement and high-quality, specific measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.