Winchester Small Rifle Primers forty one

Winchester NATO-Spec Armed service Primers forty one are exactly the same primers used in the Lake Metropolis five.56mm ammunition. These primers are crafted to exacting specifications for shot to shot regularity. All primers are consistently and rigorously analyzed for consistency and sensitivity at temperatures and situations considerably over and above the selection of normal use. Winchester winchester 41 primers assures carefully-controlled weights of primer mixtures, regularity in dimensions and high-quality, specific measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.