Winchester Little Rifle Primers forty one

Winchester NATO-Spec Military Primers 41 are a similar primers Employed in the Lake Town five.56mm ammunition. These primers are built to exacting specs for shot to shot regularity. All primers are continuously and rigorously tested for regularity and sensitivity at temperatures and disorders considerably further winchester 41 primers than the selection of regular use. Winchester ensures very carefully-controlled weights of primer mixtures, regularity in dimension and top quality, precise measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.