Winchester Compact Rifle Primers forty one

Winchester NATO-Spec Armed service Primers forty one are a similar primers used in the Lake Metropolis 5.56mm ammunition. These primers are crafted to exacting specifications for shot to shot consistency. All primers are consistently and rigorously analyzed for regularity and sensitivity at temperatures and conditions much over winchester 41 primers and above the number of regular 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.