Otis 27 Caliber Bore Brushes feature a Tufcor® core wire that is corrosion-resistant and has a tight twist for increased bristle retention and longer brush life.
The brushes have double the fill compared to other brands, with bristles extending to the end for superior quality and precision cleaning.
The set includes a nylon brush and a bronze brush, each specifically designed for 27 caliber, with size indicated on the stem for easy identification.