Maxim Defense PDX-SD Suppressed Pistol .300 Blackout 5.5" Barrel Arid with PDX-SD 7.62 Suppressor – MXM-47897
The Maxim Defense PDX-SD Suppressed Pistol is a factory-built, ultra-compact suppressed pistol chambered in .300 Blackout. Model MXM-47897 features a 5.5-inch barrel paired with the integrated PDX-SD 7.62 suppressor, finished in a distinctive Arid color, and equipped with an ALG trigger and SDX two-piece handguard. Using the SCW Pistol System (no brace), this complete suppressed package delivers exceptional maneuverability, powerful terminal ballistics, and reliable performance in one of the most compact .300 Blackout platforms available on the market.
Factory-Suppressed .300 Blackout Pistol Platform
The PDX-SD series represents Maxim Defense’s commitment to producing complete, optimized suppressed weapon systems. By integrating the PDX-SD 7.62 suppressor directly onto the 5.5-inch barrel at the factory, Maxim eliminates the need for aftermarket mounting solutions and ensures proper alignment and function from day one. The .300 Blackout cartridge is perfectly suited for this ultra-short configuration, offering excellent terminal performance at subsonic velocities while maintaining compatibility with standard AR-15 magazines. The Arid finish provides a modern, tactical appearance that performs well in desert and mixed environments.
Key Features of the Maxim Defense PDX-SD Suppressed Pistol
- 5.5-Inch Barrel – Ultra-short barrel optimized for suppressed .300 Blackout performance and maximum compactness.
- PDX-SD 7.62 Suppressor – Factory-integrated suppressor specifically designed and tuned for the PDX platform.
- SCW Pistol System – Maxim Defense Short Compact Weapon pistol system (brace not included).
- ALG Trigger – Upgraded ALG trigger for a crisp, consistent, and reliable trigger pull.
- SDX Two-Piece Handguard – Lightweight modular handguard with excellent heat dissipation and multiple accessory mounting points.
- Arid Finish – Distinctive desert/tan color scheme with a modern tactical appearance.
- 20-Round Capacity – Compatible with standard AR-15 magazines for reliable feeding.
- Model Number: MXM-47897
- UPC: 680017478971
Technical Specifications
| Specification | Details |
|---|
| Brand | Maxim Defense Industries |
| Model | PDX-SD Suppressed Pistol |
| Model Number | MXM-47897 |
| Caliber | .300 Blackout (300 BLK) |
| Barrel Length | 5.5 Inches |
| Suppressor | PDX-SD 7.62 Suppressor (Integrated) |
| Pistol System | SCW Pistol System (No Brace) |
| Trigger | ALG Trigger |
| Handguard | SDX Two-Piece Handguard |
| Finish | Arid |
| Capacity | 20 Rounds |
| Best Use | CQB, Suppressed Operations, Vehicle Use, Home Defense, Tactical |
Why Choose the Maxim Defense PDX-SD Suppressed Pistol in Arid?
The Maxim Defense PDX-SD Suppressed Pistol offers a complete, ready-to-use suppressed .300 Blackout platform that stands apart from competitor offerings. The integration of the PDX-SD 7.62 suppressor with the short 5.5-inch barrel ensures proper alignment, reliable function, and optimized sound suppression. The Arid finish provides a modern, tactical aesthetic that performs well in desert and arid environments. Combined with the upgraded ALG trigger and modular SDX handguard, this pistol delivers a level of refinement and performance rarely found in factory-suppressed .300 Blackout pistols. The SCW Pistol System keeps the overall length extremely short while maintaining excellent ergonomics and control.
Ideal Applications
The PDX-SD Suppressed Pistol in Arid excels in close-quarters battle, vehicle-based operations, and any scenario where a compact size and low audible signature are critical. The .300 Blackout cartridge paired with a short barrel and dedicated suppressor provides excellent terminal performance at subsonic velocities, making it highly effective for suppressed operations. The Arid color scheme makes this pistol particularly appealing to shooters operating in desert or arid regions. Tactical professionals, competitive shooters in suppressed divisions, and serious enthusiasts who want a high-performance, factory-suppressed .300 Blackout pistol with distinctive styling will find this model especially valuable. Its ultra-compact size also makes it well-suited for discreet transport and storage.
Build Quality and Performance
Maxim Defense is recognized for producing purpose-built, high-quality firearms and components. The PDX-SD is engineered as a complete system, with every part selected to work in harmony. The SDX two-piece handguard offers excellent heat management and multiple mounting points for lights, lasers, and other accessories. The ALG trigger upgrade provides a noticeably smoother and more consistent trigger pull compared to standard mil-spec triggers. The integrated PDX-SD 7.62 suppressor is specifically tuned for the 5.5-inch barrel, delivering effective sound reduction and flash suppression. The Arid finish adds a premium, modern appearance while maintaining durability in harsh conditions. This factory-assembled configuration ensures proper timing, reliable cycling, and consistent performance right out of the box.
Experience premium suppressed performance with the Maxim Defense PDX-SD Suppressed Pistol. Model MXM-47897 delivers a factory-built .300 Blackout pistol featuring a 5.5-inch barrel, integrated PDX-SD 7.62 suppressor, Arid finish, ALG trigger, and SDX two-piece handguard with the SCW Pistol System, making it an outstanding choice for suppressed operations, close-quarters work, and tactical applications.
