How To Choose the Best Bore Brush for the Job
At Otis we offer a variety of different brushes to help you get the best clean every time and supply you with the right tools for the job. Our caliber and gauge-specific brushes have the size indicate Read more
How to Clean a Bolt-Action Rifle: A Step-by-Step Guide
How to Clean a Bolt-Action Rifle: A Step-by-Step Guide September 11, 2023 By Nikki Boxler, Brand Ambassador Otis Technology Regular firearm maintenance is an important part of responsible gun ownershi Read more
The Otis Elite Universal Gun Cleaning Kit - Everything you Need to Properly Clean & Maintain, Rifles, Pistols, Shotguns and Muzzleloaders
All About the Otis Elite, by Otis TechnologyThe Otis Elite is a universal gun cleaning kit with over 60 components for cleaning rifles, pistols, shotguns and muzzleloaders. Inside the zippered nylon Read more
Meet the Tactical Cleaning Kit
A descendant of the original Whole Kit & Caboodle cleaning kit is the Tactical Cleaning Kit, named as such before tactical came to mean what it does today. Made with pride in Lyons Falls, NY, this is Read more
How to Clean a Modern Inline .50 Caliber Muzzleloader: A Step-by-Step Guide
How to Clean a Modern Inline Muzzleloader: A Step-by-Step Guide October 7, 2026 By Jared Sturtevant, Brand Marketing Manager Otis Technology Cleaning your modern inline muzzleloader immediately afte Read more
Meet the HardCore Hunter™ Cleaning Kit
The HardCore Hunter™ was designed with, you guessed it, the hardcore hunter in mind. It packs core components of the most common hunting calibers and gauges in a convenient little round soft pack. You Read more
How To Clean a Bolt-Action Rifle
A Comprehensive Guide to Cleaning Your Bolt Action Rifle Using Otis Technology Products. Why is Gun Cleaning Important?Cleaning your firearms is important because it helps prevent malfunctions and j Read more
Otis Technology Gun Cleaning Kits: 2025 FAQ Guide
1. What kinds of gun cleaning kits does Otis Technology offer? Otis produces several categories of firearm cleaning kits designed for different platforms and user needs: Universal cleaning kits – mu Read more
Premium 9mm Cleaning Kits
9mm Gun Cleaning Kits for Pistols & PCC Rifles From everyday ca Read more
How to Get a Superior Clean in 3 Easy Steps
Otis prides itself on manufacturing compact, lightweight, easy-to-use gun cleaning equipment and accessories. I know it sounds a little nerdy but if you show an Otis employee your dirtiest firearm, Read more
How To Clean Your Shotgun Choke Tube
One of the easiest ways to beat up your shotgun? Ignoring your choke tubes. Turning a blind eye to those interchangeable chokes is a great way to find yourself with a rust-stuck choke that even a lot Read more
The Otis Elite® vs Elite Range Box – What’s the Difference?
So you’ve decided to make an investment in a complete gun cleaning kit for all your gun care needs but now you’re torn between the Otis Elite® Cleaning Kit and the Elite Range Box. Both are great o Read more
Otis Announces New, Professional Pistol Cleaning Kit For Glocks
FOR IMMEDIATE RELEASE OTIS ANNOUNCES NEW CLEANING KIT FOR GLOCKSLyons Falls, NY: Otis is excited to announce its newest addition to their family of cleaning kits geared toward pistol shooters. Introdu Read more
How to Use Otis Gun Cleaning Equipment
Otis offers a wide variety of cleaning products for a wide variety of firearms and firearm owners. If instruction manuals aren’t your cup of tea, check out our library of instructional videos. From... Read more
What Gun Cleaning Kit Should I Get for a 9 mm?
If you're looking to clean a 9mm pistol, you want a reliable, efficient, and well-designed cleaning kit — and Otis Technology makes some of the best options out there. Below, I break down some top pic Read more
Why It’s Important to Clean Your Suppressor
Why It’s Important to Clean Your Suppressor Suppressors are designed to reduce sound and muzzle blast, but there’s an unavoidable side effect: they also capture a significant amount of the carbon, pow Read more
New Gun Owners Quick Start Guide to Gun Cleaning Kits
Buying your first firearm is an exciting milestone. But walking into a shop or browsing online for maintenance gear can quickly feel overwhelming. You know the exact model of your new handgun Read more
NSN Listings
Item # NSN Name MFG-556-IMOD-NT 1005-01-653-9588 I-MOD Cleaning Kit (5.56 NATO/5.56mm) Read more