Maxim Defense PDX SD 5.56 NATO Pistol with Integrated Suppressor – MXM49701

The Maxim Defense PDX SD (MXM49701) is a purpose-built, suppressed pistol platform chambered in 5.56 NATO that redefines compact firepower. Featuring a 5.50″ barrel with an integrated suppressor, this ultra-compact pistol delivers dramatically reduced sound signature without the added length of a traditional suppressor can — making it one of the most discreet and maneuverable AR-style pistols available today.

Constructed with a Black DLC-coated aluminum receiver and a full-length Picatinny top rail, the PDX SD is ready for optics, lights, and accessories right out of the box. The M-Slot handguard provides a slim, ergonomic grip surface with additional attachment points for tactical accessories. A 20+1 round capacity keeps you mission-ready, while the black polymer Maxim CQB Brace and polymer grip deliver a confident, ergonomic shooting experience in an impressively small package.

Key Features:
• Caliber: 5.56 NATO
• Capacity: 20+1
• Barrel Length: 5.50″ with Integrated Suppressor
• Finish: Black DLC Aluminum Receiver
• Rail: Full-Length Picatinny
• Handguard: M-Slot
• Brace: Maxim CQB Polymer Pistol Brace
• Grip: Black Polymer
• SKU: MXM49701

Please note: This item is a suppressor-integrated firearm and is subject to NFA regulations. A completed ATF Form 4, $200 tax stamp, and dealer transfer through a licensed Class III SOT dealer are required. Deep Roots Rifle Co is your trusted local NFA dealer — our knowledgeable staff can guide you through the entire process from purchase to transfer.

Whether you’re a serious collector, competitive shooter, or tactical enthusiast, the Maxim Defense PDX SD represents the pinnacle of compact suppressed firepower. Order online or stop by our Eustis, Florida gun store to learn more and get the expert guidance you deserve.