Winchester Smaller Rifle Primers forty one

Winchester NATO-Spec Navy Primers forty one are precisely the same primers Employed in the Lake City 5.56mm ammunition. These primers are designed 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 winchester 41 primers dimension and top quality, exact measurements and tolerances for anvil heights and balance in extremes of temperatures and humidity.