Borka Tools Shotgun Choke-Chamber Brush Adaptor ADPT-SHTGN

The Borka Tools Shotgun Choke-Chamber Brush Adaptor is a purpose-built solution for shotgun owners who demand faster, more efficient maintenance without sacrificing control or durability. Engineered from high-quality Chromium-Vanadium (CR-V) steel, this adaptor is built to handle repeated use under torque while maintaining its integrity, making it a dependable addition to any serious cleaning kit.

Designed with practicality in mind, this adaptor bridges the gap between traditional cleaning methods and modern efficiency. The 1/4" male hex end fits securely into a cordless drill, instantly converting your drill into a high-speed cleaning tool. On the opposite end, the #5/16-27 female shotgun thread accepts standard shotgun brushes, allowing you to tackle choke tubes and chambers with far greater speed and consistency than manual scrubbing alone.

When dealing with stubborn plastic wad buildup, carbon fouling, or residue from heavy use, this adaptor proves its value immediately. Instead of spending excessive time and effort scrubbing by hand, you can let the drill do the work, cutting cleaning time significantly while achieving a deeper, more uniform clean. It’s especially effective when paired with quality brushes, helping restore performance-critical areas like chokes and chambers to optimal condition.

Despite its efficiency, control isn’t compromised. The precision-machined fit ensures your brush remains secure during operation, reducing wobble and allowing for smooth, controlled cleaning. Whether you’re maintaining a competition shotgun, a hunting firearm, or a range workhorse, this adaptor provides a straightforward upgrade to your routine.

Compact and easy to carry, it fits seamlessly into range bags or tool kits, making it just as useful in the field as it is at the workbench. For shooters who take pride in maintaining their equipment and want a faster, more effective way to do it, this adaptor delivers exactly what’s needed without unnecessary complexity.

A smarter way to maintain your shotgun, available at SMKW.