Maxim Defense SDX 505 Suppressed SBR 7.62x39 – 5.5 Inch Barrel, 30 Round, Urban Grey Finish, DSX:D 7.62 Suppressor (MXM-49793)
The Maxim Defense SDX 505 is a complete, factory-suppressed short-barreled rifle chambered in the powerful 7.62x39 cartridge. This MXM-49793 model combines an ultra-compact 5.5-inch barrel with Maxim’s integrated DSX:D 7.62 suppressor, delivering exceptional sound reduction, terminal performance, and maneuverability in one ready-to-use package. Finished in Urban Grey with premium components including an MD-CQB stock, ALG trigger, and SDX two-piece handguard, the SDX 505 represents the pinnacle of modern suppressed 7.62x39 SBR design.
Integrated DSX:D 7.62 Suppressor System
At the heart of this rifle is the DSX:D 7.62 suppressor, purpose-built by Maxim Defense specifically for the 7.62x39 platform. The suppressor is seamlessly integrated with the 5.5-inch barrel, creating a compact overall package that significantly reduces muzzle blast and signature. This factory-integrated system ensures optimal alignment, reliability, and sound suppression without the need for additional adapters or modifications. The result is a highly maneuverable suppressed SBR that excels in close-quarters and confined-space operations while delivering the hard-hitting performance of the 7.62x39 cartridge.
Key Features of the Maxim Defense SDX 505 7.62x39 Suppressed SBR
- 7.62x39 Caliber – Powerful and widely available cartridge known for excellent terminal ballistics and reliability in adverse conditions.
- 5.5-Inch Barrel – Ultra-compact barrel length optimized for maximum maneuverability in tight spaces and vehicle operations.
- DSX:D 7.62 Suppressor – Factory-integrated suppressor delivering exceptional sound reduction and reduced muzzle flash.
- Urban Grey Finish – Modern Urban Grey coating provides excellent corrosion resistance and a tactical, low-visibility appearance.
- MD-CQB Stock – Compact and durable stock designed for close-quarters battle and improved handling.
- ALG Trigger – High-quality ALG trigger for a crisp, consistent pull and improved accuracy.
- SDX Two-Piece Handguard – Lightweight, modular two-piece handguard for easy accessory mounting.
- 30-Round Magazine Capacity – High-capacity magazine for extended shooting sessions and tactical readiness.
- Model Number: MXM-49793
- UPC: 680017497934
Technical Specifications
| Specification | Details |
|---|
| Caliber | 7.62x39 |
| Barrel Length | 5.5 Inches |
| Suppressor | DSX:D 7.62 |
| Finish | Urban Grey |
| Stock | MD-CQB |
| Trigger | ALG |
| Handguard | SDX Two-Piece |
| Magazine Capacity | 30 Rounds |
| Configuration | Short-Barreled Rifle (SBR) |
| Model | SDX 505-SBR / MXM-49793 |
| UPC | 680017497934 |
Why Choose the Maxim Defense SDX 505 7.62x39 in Urban Grey?
The SDX 505 stands out as a complete suppressed SBR solution chambered in the hard-hitting 7.62x39 cartridge. The integration of the DSX:D 7.62 suppressor with the short 5.5-inch barrel creates a highly compact and balanced rifle that is easy to maneuver in vehicles, buildings, or dense environments. The Urban Grey finish, combined with the MD-CQB stock and ALG trigger, provides a modern, professional-grade platform that performs reliably under demanding conditions while offering a distinctive tactical appearance. This factory-suppressed SBR offers shooters the power of 7.62x39 in a suppressed, short-barreled configuration without the need for additional modifications.
Ideal Applications
This suppressed SBR excels in close-quarters battle (CQB), home defense, tactical training, and vehicle operations where a compact, powerful, and quiet platform is essential. The 7.62x39 caliber provides superior terminal performance compared to 5.56 NATO, while the integrated DSX:D suppressor significantly reduces noise and muzzle flash. The SDX two-piece handguard allows for easy mounting of lights, lasers, and other accessories, making the SDX 505 highly adaptable to various mission requirements.
Quality Engineering from Maxim Defense
Maxim Defense is known for producing innovative, high-quality suppressed weapon systems. The SDX 505 showcases their expertise in designing complete, ready-to-use suppressed firearms in powerful calibers. Every component—including the DSX:D 7.62 suppressor, ALG trigger, and MD-CQB stock—has been carefully selected and integrated to deliver consistent performance, reliability, and accuracy in a compact package.
Experience the ultimate in compact suppressed 7.62x39 performance with the Maxim Defense SDX 505 Suppressed SBR. Featuring a 5.5-inch barrel, integrated DSX:D 7.62 suppressor, Urban Grey finish, and premium components (MXM-49793 / UPC 680017497934), this rifle is the perfect choice for shooters seeking a high-performance, factory-suppressed short-barreled rifle in 7.62x39.
