Otis Nipple Pen

All OTIS components come with a life-time warranty on worn or broken parts. Extra components can be added to any OTIS system that you may already have to make for the perfect kit just for you. The Otis Nipple Pen is ideal for your black powder Kit. It contains music wire on one end that won't harm your gun and a non-abbrasive brush on the other. Now cleaning your musket or muzzle loader can be done correctly every time!