Winchester Small Rifle Primers 41

Winchester NATO-Spec Armed service Primers 41 are the identical primers Employed in the Lake Metropolis five.56mm ammunition. These primers are crafted to exacting specs for shot to shot consistency. All primers are continually and rigorously analyzed for consistency and sensitivity at temperatures and conditions considerably past the range of standard utilization. Winchester winchester 41 primers assures carefully-managed weights of primer mixtures, regularity in sizing and excellent, specific measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.