IOSSO Products 4-Piece Brush Kit

The 4-brush kit includes an upper receiver brush, bolt carrier brush, chamber brush and .308 Bore brush. The 2-brush kits contain two of the selected brush type. Please use the drop-down menu to select your preferred options. These brushes are manufactured to close tolerances for precision cleaning. Constructed from a distinctive blue fiber, they are thick, stiff and maintain their shape effectively. This design facilitates back-and-forth motion, unlike traditional brass and bronze brushes. The