CCIA(R) Percussion Caps provide the reliable, consistent ignition blackpowder shooters need. They feature non-corrosive, non-mercuric priming compounds with soft, ribbed copper cups, and they are available in a variety of styles. Thoroughly clean nipples and the flame path during firing sessions. Always wear approved shooting glasses when firing any muzzleloading firearm. FEATURES For revolvers with smaller nipples Non-corrosive, non-mercuric priming compounds Choice of styles Assembled with soft, ribbed copper cups Mfg: Cci