Musket Cones (Nipples) designed to work well for both re-enactors and live fire shooters. Double taper on outside to hold cap securely before firing and have cap fall off easily after firing. Cone effect inside to concentrate the fire for good ignition. Flat base to eliminate fouling and large hole for re-enactors constant ignition and small hole for live fire to prevent back pressure. Heat treated  steel for long life. Better and more efficient than original cones that are supplied with factory guns.