Winchester NATO-Spec Armed forces Primers are the identical primers used in the Lake City five.56mm ammunition. These primers are constructed to exacting requirements for shot to shot consistency. All primers are constantly and rigorously tested for regularity and sensitivity at temperatures and ailments considerably over and above the selection https://small-pistol-primers-in-s82581.fliplife-wiki.com/2904418/small_pistol_primers_for_sale_fundamentals_explained