Otis FGSRSMCS Multi-Caliber Shotgun Cleaning Kit - Universal Gun Maintenance System

The Otis FGSRSMCS Multi-Caliber Shotgun Cleaning Kit is built for shooters who run 12 and 20 gauge shotguns and want a dependable, portable maintenance system. Whether you're a clay target competitor, waterfowl hunter, or sport shooter, keeping your shotgun clean extends its life and ensures reliable function in the field. This kit consolidates the core tools you need into one compact setup—no hunting through your bench for scattered brushes and jags.

Built around solid brass rod sections, the kit gives you durable construction that won't wear out your bores. The included bronze bore brushes and cotton mops are sized and marked for each gauge, so you grab the right tool without guessing. The shotgun pierce point jag handles both 12 and 20 gauge applications, and the kit comes with felt patch savers in each size to maximize cleaning patch life and reduce waste.

This is a true multi-caliber shotgun cleaning kit in the sense that it covers the two gauges most shooters own. If you've got a shotgun cabinet and you're tired of piecing together cleaning supplies from different sources, the Otis system puts everything you need in one organized package. It's the kind of no-fuss approach that keeps guns clean between hunts and range days without overthinking it.

Key Features

• Solid brass rod sections for durability and longevity
• Bronze bore brushes sized for 12 and 20 gauge shotguns
• Cotton cleaning mops with gauge markings for easy identification
• Shotgun pierce point jag compatible with both 12 and 20 gauge
• Felt patch savers (6 per gauge) included to extend patch life
• Compact, organized system for portable shotgun maintenance

Specifications

Frequently Asked Questions

Will this kit work with both my 12 and 20 gauge shotguns?

Yes. The kit includes bore brushes, cotton mops, patch savers, and a jag sized for both 12 and 20 gauge shotguns.

What's included in the box?

The kit includes brass rod sections, 12 and 20 gauge bronze bore brushes, cotton mops with size markings, a shotgun pierce point jag, and felt patch savers (6 per gauge).

Can I use this kit for other gauges?

The Otis FGSRSMCS is specifically designed for 12 and 20 gauge shotguns. It is not rated for other gauges.

Why would I choose this over buying individual cleaning tools?

This kit organizes all the essential shotgun cleaning tools in one package, saving you time and money versus sourcing brushes, mops, and jags separately. The matched sizing and included patch savers also reduce waste and give you a complete maintenance system right out of the box.