CCI small Rifle Primers are continuously tested and improved. As a result today’s CCI small Rifle primers 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.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to – www.P65Warnings.ca.gov.
CCI Primers are tested and upgraded on a regular basis. As a result, today’s CCI primers are more sensitive than ever before, easier to seat, and compatible with progressive and automated loading equipment. For the cleanest burn possible, they use current non-corrosive and non-mercuric initiator blends.
Number 41 Mil-spec primer are built to the same requirements as those used by the United States military, reducing the likelihood of a slam-fire. They use the same data as CCI magnum primers and are designed for use in Military-style semi-auto rifles.
CCI’s note: More than mil-spec primers are required for effective slam-fire protection. Slam-fire potential can be affected by headspace, chamber condition, firing pin form and protrusion, bolt velocity, case condition, and other factors.
Warning-icon for the CCI logo
WARNING: This product contains lead, which is a known carcinogen.