CCI Percussion Caps #11 Magnum assures constant ignition for black powder shooters. They occur in a variety of kinds and contain non-corrosive, non-mercuric priming components along with delicate, ribbed copper cups. It all started out when Richard "Dick" Speer's enterprising led him to establish CCI in 1951. He supplied a https://ccismallpistolprimers100067901.blogdomago.com/30234804/cci-rifle-primers-an-overview