Otis Multi Cal Shotgun Cleaning Kit

The Otis Multi Cal Shotgun Cleaning Kit is purpose-built for serious shooters who rely on their 12 and 20 gauge shotguns for hunting, sport shooting, or home defense. After years on the water and in the field, any experienced angler knows that saltwater spray and harsh conditions demand consistent firearm maintenance—and this kit delivers a complete cleaning solution in one compact package. Whether you're maintaining your waterfowl gun between seasons or keeping your home defense shotgun field-ready, the Multi Cal system ensures your shotguns perform reliably when it matters most.

Built with solid brass rod sections, the Otis Multi Cal Shotgun Cleaning Kit eliminates corrosion risk that can occur with steel cleaning rods—a critical advantage when dealing with moisture-prone environments near water. The brass construction won't damage bore walls or chamber surfaces, preserving your gun's accuracy and longevity. This kit includes all the brushes, patches, and components necessary to thoroughly clean both 12 and 20 gauge shotguns, addressing powder residue, lead fouling, and the buildup that accumulates after intensive shooting or extended storage periods.

Boaters and waterfowl hunters benefit most from having a dedicated cleaning kit stored onboard or in a truck bed—the 1-pound weight makes transport effortless. The multi-gauge design means you don't need separate kits for different shotguns, simplifying logistics whether you're maintaining a home arsenal or field-rotating weapons between hunting partners. Otis Technology's reputation for durable cleaning systems ensures this kit will outlast countless seasons of use, making it a smart investment for anyone serious about firearm stewardship and corrosion prevention in challenging conditions.