The Maxim DSX-HD (brand part no. MXM48366) is a 5.56 NATO suppressor built for duty use, delivering advanced performance with a HUB mount and included direct thread insert. Maxim Defense rates it for full-auto fire, favoring shooters who want extreme-duty-grade suppression.

Key Specifications

• Chambered for .223 Rem/5.56 NATO.
• Mounts via HUB with a direct thread insert included.
• Rated for full-auto, extreme-duty use.
• Finished in black.

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.

Is it full-auto rated? Yes, built for duty and extreme-duty use.

Buy the Maxim DSX-HD Suppressor

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