Manufacturer: Kleen Bore CM-270
Washable, reusable ClayMate provides quick, easy, between-round cleaning and easily fits into a gun case. Incorporates a brass connector, threaded brass end for brushes and mops and Kleen-Bore's easy-grip handle. Comes complete with phosphor bronze brush for loosening power and plastic residue, and bore mop to apply a protective coating of lubricant in a reusable plastic sheath.
Gauge : 12 -16 Ga.