The Maxim Defense MDX 508-SBR 7.62x39 8.5" Barrel 30rd Urban Grey MXM-48105 is a high-performance short-barreled rifle chambered in the powerful 7.62x39 cartridge. This compact SBR combines an 8.5-inch barrel with premium components including the MD-CQB stock, ALG trigger, MDX Two-Piece Handguard, and the highly effective Hate Brake flash hider. Finished in a modern Urban Grey color, the MDX 508-SBR delivers exceptional stopping power, maneuverability, and reliability in one of the most capable 7.62x39 short-barreled rifles available.
Why Choose the Maxim Defense MDX 508-SBR 7.62x39?
The 7.62x39 cartridge offers significantly greater terminal performance and barrier penetration than 5.56 NATO, making it a top choice for shooters who prioritize stopping power in a compact platform. The Maxim Defense MDX 508-SBR maximizes the potential of this caliber with an 8.5-inch barrel that provides reliable function and strong ballistic performance at close to medium ranges. The MD-CQB stock offers a compact collapsed length while maintaining stability when extended. The ALG trigger delivers a crisp, consistent pull, and the MDX Two-Piece Handguard provides extensive M-LOK mounting options. The Hate Brake flash hider helps reduce muzzle flash and recoil, while the Urban Grey finish gives this SBR a distinctive, modern tactical appearance.
Key Features of the Maxim Defense MDX 508-SBR 7.62x39
- 8.5-Inch Barrel – Compact barrel length optimized for 7.62x39 with reliable gas system tuning
- 7.62x39 Chambering – Delivers superior stopping power and barrier penetration compared to 5.56 NATO
- MD-CQB Stock – Compact and stable stock designed for close-quarters maneuverability
- ALG Trigger – Premium trigger upgrade for a crisp break and short reset
- MDX Two-Piece Handguard – Lightweight, modular handguard with extensive M-LOK mounting options
- Hate Brake Flash Hider – Highly effective muzzle device that reduces flash and manages recoil
- Urban Grey Finish – Modern earth-tone finish with a tactical, low-visibility appearance
- 30-Round Capacity – Compatible with standard 7.62x39 magazines
Performance and Build Quality
The Maxim Defense MDX 508-SBR 7.62x39 is engineered to deliver reliable performance in demanding conditions. The 8.5-inch barrel is specifically tuned for the 7.62x39 cartridge, providing consistent cycling with a wide range of ammunition. The MD-CQB stock offers a compact collapsed length while still providing a solid cheek weld when extended. The ALG trigger significantly enhances shootability by delivering a clean, consistent pull that allows for faster and more precise follow-up shots. The MDX Two-Piece Handguard provides a strong, lightweight foundation for mounting optics, lights, and other accessories. The Hate Brake flash hider is one of the most effective muzzle devices available, dramatically reducing visible muzzle flash and helping control recoil during rapid fire. The Urban Grey finish provides a modern, non-reflective surface that blends well in various operational environments. This SBR reflects Maxim Defense’s commitment to producing compact, high-performance short-barreled rifles that meet the demanding needs of professional users and serious enthusiasts.
Technical Specifications
| Product Name | Maxim Defense MDX 508-SBR |
|---|
| Model Number | MXM-48105 |
|---|
| UPC | 680017481056 |
|---|
| Caliber | 7.62x39 |
|---|
| Barrel Length | 8.5 inches |
|---|
| Capacity | 30 Rounds |
|---|
| Stock | MD-CQB Stock |
|---|
| Trigger | ALG Trigger |
|---|
| Handguard | MDX Two-Piece Handguard |
|---|
| Muzzle Device | Hate Brake Flash Hider |
|---|
| Finish | Urban Grey |
|---|
| Product Type | Short-Barreled Rifle (SBR) |
|---|
| Key Feature | 8.5" 7.62x39 SBR with MD-CQB Stock, ALG Trigger & MDX Handguard |
|---|
| Best For | Close-Quarters Battle, Tactical Operations, Home Defense, High-Power SBR |
|---|
Compact power with premium components.
The Maxim Defense MDX 508-SBR 7.62x39 delivers exceptional stopping power and maneuverability in a highly compact short-barreled rifle with an Urban Grey finish.
Important Notice: This product is a short-barreled rifle (SBR) and is regulated under the National Firearms Act (NFA). It is the buyer’s responsibility to ensure compliance with all applicable federal, state, and local laws, including proper NFA registration, tax stamp requirements, and any additional state restrictions. This product is intended for lawful use only by individuals legally allowed to possess NFA firearms. Always follow proper firearm safety rules. Keep out of reach of children.
The End
