BOSS Commander K

BOSS Commander 9K: 9mm Suppression with Jet Diffusion Technology

Experience the ultimate in quiet 9mm shooting with the BOSS Commander 9K suppressor, engineered with aerospace-inspired Jet Diffusion Technology that delivers exceptional sound suppression while maintaining ultra-low backpressure. Whether you're running subsonic ammunition through a pistol or PCC, the Commander provides outstanding performance without compromising your firearm's reliability.

Why Choose the BOSS Commander 9K?

• Rocket-Inspired Engineering: Jet Diffusion Technology inverts rocket engine principles to progressively slow high-speed gases through multiple diffusion chambers, resulting in superior suppression efficiency

• Ultra-Low Backpressure: Optimized gas flow keeps your firearms cycling reliably while reducing blowback and carbon buildup

• Universal Mounting Compatibility: Includes 1/2-28 direct thread mount; accepts all standard HUB (1.375-24) pattern mounts.

• Lightweight Titanium Construction: Grade 9 titanium tube with Ti-6Al4V baffle stack, weighing just 7oz

• Full-Auto Rated: Built to handle the most demanding applications with no barrel length restrictions

Features

• Rated for 9mm,  optimized for subsonic ammunition

• 6" long, 1.5" in diameter

• 7oz in weight

• Grade 9 Titanium tube, Ti-6Al4V baffle stack

• Glacier Black High-Temp Cerakote finish

• HUB thread pattern with 1/2-28 direct thread included

• Full-auto rated, no minimum barrel length

What's Included

• BOSS Commander 9K suppressor

• 1/2-28 direct thread mount

Why Choose Capitol Armory?  Capitol Armory handles all your NFA paperwork, including Form 4 eFile submission for the fastest approval times. We'll ship your BOSS Commander 9K directly to your door once approved with no FFL transfer fees.  Click here to learn about buying a silencer now.