The B&T XH-556 Subcompact Suppressor (brand part no. SD-TP9-MP9) is a 9mm suppressor. B&T builds it for shooters who want dependable sound suppression without unnecessary bulk.

Key Specifications

• Rated for 9mm ammunition for focused sound suppression.
• Mounts via B&T’s QD-lock mount system, a tool-free quick-detach system.

Frequently Asked Questions

Is this an NFA item? Yes. As a suppressor, it's a Title II firearm requiring an approved ATF Form 4 and transfer through an NFA-licensed dealer.

What caliber is it rated for? 9mm.

How does it mount? It mounts via B&T’s QD-lock system. No tools are needed to attach or remove it once your muzzle device is installed.

Buy the B&T XH-556 Subcompact Suppressor, 9mm

This is a Title II item regulated under the National Firearms Act. Purchase requires an approved ATF Form 4, no federal transfer tax and transfer through a licensed NFA (SOT/Class 3) dealer, with an extended federal approval wait before delivery. Order through B&T‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.