Otis Technology Universal Shotgun Cleaning Kit – Complete Bore Cleaning for All Shotgun Gauges

Whether you’re running trap, skeet, or sporting clays, hunting turkeys in the spring woods, or working waterfowl in the field, your shotgun takes a beating — powder residue, plastic wad fouling, and lead deposits build up in the bore with every shot, degrading pattern performance and reliability over time. The Otis Technology Universal Shotgun Cleaning Kit is engineered to clean all of it out efficiently and thoroughly, keeping your shotgun performing at its best through every round of the season.

Otis Breech-to-Muzzle Cleaning System

Otis Technology pioneered the breech-to-muzzle cleaning method — pulling the cleaning patch through the bore from the chamber end to the muzzle, the same direction the shot travels. This approach is more effective than traditional rod-and-patch cleaning because it pulls fouling out of the bore rather than pushing it back into the action. The flexible Memory-Flex cable conforms to the bore geometry and reaches every part of the barrel, including the forcing cone and choke tube area where fouling concentrates most heavily.

Two Kit Configurations

• Tornado Brush & T-Handle ($39.99): Includes Otis’s spiral-wound Tornado brush for aggressive fouling removal, a T-handle for controlled pulling force, patches, and solvent — ideal for regular maintenance cleaning after a day of shooting
• Bronze Bore Brush & Lubricant ($45.99): Adds a phosphor bronze bore brush for more thorough fouling removal and Otis Bio-CLP lubricant for complete clean, lubricate, and protect capability in a single kit

Universal Shotgun Compatibility

The Otis Universal Shotgun Cleaning Kit is designed to work with all standard shotgun gauges — 12, 16, 20, 28, and .410 bore — making it a versatile cleaning solution for hunters and clay shooters who own multiple shotguns. The compact Otis case keeps all components organized and protected, fitting easily in a range bag, gun case, or hunting pack for field cleaning when needed.

Key Features

• Breech-to-muzzle cleaning system – more effective than traditional rod cleaning
• Compatible with all standard shotgun gauges
• Flexible Memory-Flex cable reaches the full length of the bore
• Available in two configurations – Tornado brush or bronze bore brush
• Compact Otis case keeps components organized
• Ideal for trap, skeet, sporting clays, turkey, waterfowl & upland hunting

Price: $39.99 – $45.99. Stop in at 831 Grand Avenue, Glenwood Springs, CO or call (970) 945-1060.