Winchester NATO-Spec Army Primers 41 are the same primers used in the Lake Metropolis five.56mm ammunition. These primers are built to exacting specs for shot to shot consistency. All primers are regularly and rigorously analyzed for regularity and sensitivity at temperatures and circumstances much outside of the range of regular winchester 41 prim

IMR 4064 is one base, medium-range burn up pace powder and it is One of the more flexible propellant from the IMR line, useful for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Tremendous Small Magnum, 308 Winchester, 338 Winchester Magnum, along with the checklist goes on and on. Versatility with uniformity and precisio

This revolutionary, spherical powder was launched by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This extremely functional rifle propellant was created to be a copper fouling deterrent because it incorporates in its system CFE or Copper Fouling Eraser, an component at first utilized by the military. The resulting powder generates longe