M41 5.56mm NATO-SPEC 5000/CASE

Contact us at (360)994-9524

(No reviews yet) Write a Review
5.00 LBS

CCI Small Rifle Primers 5.56 Ammunition #41

CI Primers are continuously tested and improved. As a result today’s CCI Small Rifle Primers 5.56 Ammunition #41 are more sensitive, easier to seat and more compatible with progressive and automated loading equipment than ever before. They utilize modern non-corrosive and non-mercuric initiator mixes for the cleanest burn possible.

Number 41 Mil-spec primers are made to the same specifications of the U.S. Military and reduce the chances of a slam-fire. While designed for you in Military-style semi-auto rifles, they use the same data as CCI magnum primers.

Note from CCI:

  • Effective slam-fire prevention requires more than mil-spec primers. Headspace, chamber condition, firing pin shape and protrusion, bolt velocity, case condition and other factors can affect slam-fire potential.