Angstadt Arms MDP-9 — 9mm Luger, 27+1 Capacity, 5.85" Threaded Barrel, Flat Dark Earth Cerakote Receiver (Model: AAMDP09PF6)
Model: AAMDP09PF6 │ UPC: 853427007707
Experience the next generation of compact subgun performance with the Angstadt Arms MDP-9, a lightweight, modular, and blowback-operated pistol-caliber firearm built for precision, reliability, and versatility. Chambered in 9mm Luger with an impressive 27+1 capacity, this modern defense platform features a 5.85-inch black Melonite threaded barrel, M-LOK free-float handguard, and a Flat Dark Earth (FDE) Cerakote aluminum receiver with an integrated Picatinny top rail for optic mounting.
Designed for shooters who demand premium quality, compact ergonomics, and modern modularity, the MDP-9 delivers cutting-edge innovation in a platform built to perform in tactical, personal defense, and range environments.
Compact, Modular, and Mission-Ready
The Angstadt Arms MDP-9 (Modular Defense Platform) redefines what a compact pistol-caliber firearm can be. Built on Angstadt’s proven design principles, the MDP-9 is compatible with Glock-pattern magazines, ensuring reliable feeding and easy integration with your existing 9mm loadout.
Its roller-delayed blowback operating system dramatically reduces felt recoil compared to traditional blowback systems, allowing for faster follow-up shots and improved control during rapid fire. Combined with its compact 5.85-inch barrel and overall streamlined design, this firearm excels in close-quarters, home defense, and tactical response applications.
High-Performance 5.85" Threaded Melonite Barrel
At the core of the MDP-9’s performance is its 5.85-inch black Melonite barrel. Melonite treatment enhances barrel life, provides superior corrosion resistance, and improves lubricity for smoother cycling. The 1/2x28 threaded muzzle allows for easy attachment of muzzle devices or suppressors, giving shooters full customization options for tactical or suppressed configurations.
The precision-machined barrel ensures consistent accuracy whether firing standard or subsonic ammunition — perfect for suppressed shooting setups or precision close-range engagements.
Rugged Aluminum Receiver with FDE Cerakote Finish
Built from high-strength 7075-T6 aluminum, the MDP-9’s receiver provides unmatched rigidity while keeping weight to a minimum. The Flat Dark Earth Cerakote finish offers not only a distinctive tactical look but also exceptional resistance to abrasion, heat, and harsh environments.
The integrated Picatinny top rail gives you ample space for red dots, optics, and backup iron sights, enabling full customization of your sighting system. This modular design ensures compatibility with modern accessories and enhances versatility for both right- and left-handed shooters.
M-LOK Free-Float Handguard — Lightweight & Adaptable
The MDP-9 features a free-floating M-LOK handguard that improves barrel harmonics for consistent accuracy while offering superior mounting flexibility. Users can easily attach lights, lasers, hand stops, and other accessories without adding unnecessary bulk.
The slim, ergonomic profile ensures a comfortable grip and precise weapon control, even during extended shooting sessions.
Enhanced Ergonomics & Controls
Designed with shooter comfort and control in mind, the MDP-9 includes:
Ambidextrous safety selector for left- and right-hand operation.
Textured black polymer grip for a secure, natural hold in all conditions.
Ergonomic charging handle for smooth, efficient manipulation.
Flared magazine well for faster reloads under stress.
With its well-balanced design and smooth operation, this firearm feels as natural in dynamic movement as it does from a stable firing position.
Impressive 27+1 Capacity
The MDP-9 ships with a 27-round Glock-compatible magazine, offering a substantial ammunition reserve in a compact footprint. The high-capacity design minimizes reloads and ensures readiness for extended shooting sessions or defensive encounters.
Its compatibility with widely available Glock 9mm magazines makes finding spares or upgrades simple and cost-effective.
Performance You Can Trust
The combination of roller-delayed blowback operation, precision-machined components, and robust materials ensures that the Angstadt Arms MDP-9 delivers exceptional reliability and smooth cycling. This system reduces recoil impulse, enabling faster target reacquisition and improved accuracy in both semi-automatic and rapid-fire applications.
Whether you’re using it as a personal defense firearm, a competition pistol-caliber carbine (PCC), or a range companion, the MDP-9 stands as one of the most advanced 9mm platforms in its class.
Key Features & Specifications
| Feature | Description |
|---|
| Manufacturer | Angstadt Arms |
| Model | MDP-9 |
| Part Number / SKU | AAMDP09PF6 |
| UPC | 853427007707 |
| Caliber | 9mm Luger |
| Capacity | 27+1 rounds |
| Barrel Length | 5.85 inches |
| Barrel Type | Black Melonite, threaded (1/2x28) |
| Action Type | Semi-automatic, roller-delayed blowback |
| Handguard | M-LOK free-float handguard |
| Receiver Material | 7075-T6 aluminum |
| Receiver Finish | Flat Dark Earth Cerakote |
| Grip | Black polymer ergonomic pistol grip |
| Mounting Options | Picatinny top rail |
| Overall Construction | Steel/aluminum hybrid with polymer furniture |
| Operating System | Roller-delayed blowback |
| Country of Origin | USA |
Ideal Applications
Home & Personal Defense: Compact footprint, high capacity, and smooth recoil for close-quarters control.
Tactical Operations: Modular adaptability and suppressor-ready design for specialized mission roles.
Competition & PCC Matches: Lightweight, controllable platform ideal for speed and precision shooting.
Range Training: Reliable, low-maintenance system perfect for regular practice.
Why Choose Angstadt Arms?
Angstadt Arms is renowned for innovation in pistol-caliber firearms, blending cutting-edge technology with precision engineering. Every Angstadt product is American-made, ensuring quality control, superior materials, and unmatched performance.
The MDP-9 embodies their philosophy — a firearm that’s modular, dependable, and ready for anything from home defense to tactical engagements. When you choose Angstadt, you’re investing in craftsmanship, performance, and the confidence that comes from a firearm built for professionals.
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The Angstadt Arms MDP-9 (Model AAMDP09PF6) sets a new benchmark for compact 9mm performance — combining a roller-delayed operating system, superior ergonomics, and modular design in a rugged FDE Cerakote finish. Precision-built and loaded with features, it’s the firearm for shooters who refuse to compromise.
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