When compact size, minimal weight, and real-world sound reduction matter, the right 9mm suppressor can change how you approach defensive carry and tactical work. The ideal device balances durability and performance without adding bulk that upends pistol ergonomics or concealability.

Banish 9K is a standout in that category — a 100% high-grade titanium, 3D-printed 9mm suppressor that measures just 4.1 inches long with a 1.3-inch diameter and weighs a remarkable 2.7 ounces. That extreme lightness enables concealed carry possibilities and eliminates the common need for a Nielsen Device on pistols. The 9K brings 9mm sound levels down to about 132 dB at the ear, and it’s rated for full-auto use with 300 BLK subsonic loads. It’s available in direct-thread options of 1/2×28 or 13.5x1LH, and it’s caliber-rated for 9mm and all calibers below. Shop this product

Design and materials

The Banish 9K leverages 3D printing in titanium to achieve a topology that’s both light and robust. Titanium provides excellent strength-to-weight ratio and corrosion resistance compared with steel or aluminum, and the additive manufacturing process lets engineers optimize internal baffle geometry for sound attenuation without excess mass. At 2.7 ounces, the 9K shifts balance less than most pistonsized cans, meaning iron sights, holster fit, and slide mass interactions remain predictable.

Performance and practical applications

Measured at roughly 132 dB at the ear for standard 9mm, the 9K offers meaningful reduction for range sessions and defensive scenarios where hearing protection or reduced signature is desirable. Its ability to handle 300 BLK subsonic in full-auto roles points to robust construction and thermal handling. Because it’s rated for 9mm and calibers below, it’s versatile across common pistols and small-caliber rifles. Priced at $699, buyers should remember the separate $200 federal tax stamp required for silencers. View product details and pricing

Why operators and responsible owners choose the 9K

For concealed carry-minded shooters, competitive shooters who want minimal added mass, or tactical users who need a compact suppressor that won’t upset pistol cycling, the Banish 9K is a specialized tool. Its thread options (1/2×28 and 13.5x1LH) cover common host choices, and the titanium construction ensures field durability. If you’re evaluating a lightweight 9mm can that maintains reliability without a Nielsen Device, check this option. Check current availability

People Also Ask