Otis Bore Brush 10MM/.40 cal Bronze Cleans: .40cal/10mm;Length: 2 Inch;Thread: 8-32;Includes: 1 Bronze Brush / 1 Cotton Bore Mop;Available in sizes: .22/.220/.22-250/.223/5.56mm, .243/6mm, .30cal.,.45cal.,10mm/.40cal./12ga., 9mmtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 3700 Product Group Code: 3700C Product Sub Group 1: 3700C3 Inactive: No