Winchester Compact Rifle Primers forty one

Winchester NATO-Spec Armed service Primers forty one are the exact same primers used in the Lake Metropolis five.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 far over and above the choice of normal usage. Winchester guarantees cautiously-controlled weights of primer mixtures, consistency in size and top quality, precise measurements and tolerances for anvil heights and balance winchester 41 primers in extremes of temperatures and humidity.