The Sig Sauer SLH300TI-QD Suppressor is a .300 AAC Blackout suppressor, machined from titanium. Sig Sauer builds it for shooters who want dependable sound suppression without unnecessary bulk.

Key Specifications

• Rated for .300 AAC Blackout ammunition for focused sound suppression.
• Machined from Titanium for durable, long-term use.
• Mounts via SIG SAUER’s Clutch-Lok 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? .300 AAC Blackout.

How does it mount? It mounts via SIG SAUER’s Clutch-Lok system. Once mounted, a collar locks a set of friction cams in place, no tools needed to attach or remove it.

Buy the Sig Sauer SLH300TI-QD Suppressor, .300 AAC Blackout

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 Sig Sauer‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.