Birchwood Casey Premium Gun Cleaning Kit - Works on handguns, rifles, shotguns, and AR-15's. Includes: Bronze Brushes: 1 - .38-9mm Caliber, 1 - .40/10mm Caliber, 1 - .45 Caliber, 1 - 410 Shotgun, 1 - 20-Gauge, 1 - 12-Gauge, 1 - .22 Caliber, 1 - .25 Caliber, 1 - .270 Caliber, 1 - .30 Caliber Cotton Mops: 1 - .22 Caliber, 1 - .38/9mm Caliber, 1 - .410 Shotgun, 1 - 20-Gauge, 1 - 12-Gauge Non-Woven Patches: 25 - 1.5in, 25 - 2.0in, 25 - 3.0in Utility Brushes: 1 - Bronze Utility Brush, 1 - Nylon Utility Brush Brass Cleaning Rod Adapters: 2 - Brass Adapters (Male 8-32 to Female 5/16-27, Male 8-32 to Female 8-32) 2 - Nylon Patch Holders (Thread Male 5/16-27, Thread Male 8-32) Solid Brass Cleaning Rods: 1 - Brass Rod with T-Handle, 2 - Brass Rods