CCI 209M Magnum Shotshell Primer | 1000 Count – Indoors Armory

CCI Primers are continuously tested and improved. CCI 209M Magnum Shotshell Primer | 1000 Count As a result today’s CCI 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.