Masterpiece Arms MPA57DMG 5.7x28mm Pistol
The Masterpiece Arms MPA57DMG 5.7x28mm Pistol is a precision-engineered firearm designed for shooters seeking lightweight ergonomics, reliability, and performance. Built with fully machined aluminum grips and a lower receiver, this pistol provides superior comfort, control, and durability compared to previous models. The MPA57DMG is compatible with FN 5.7x28mm magazines in both 20 and 30-round capacities, making it versatile for tactical, competition, and recreational shooting applications.
Shipping Notice
Please note that the MPA57DMG pistol cannot be shipped to the following states due to local regulations:
- California
- Connecticut
- Illinois
- Washington
- New York
- New Jersey
All sales must be completed through a licensed FFL dealer. We will coordinate directly with your FFL to transfer the firearm. Please allow 8-12 weeks from the time of order for delivery.
What’s in the Box
- Masterpiece Arms MPA57DMG 5.7x28mm Pistol
- (1) 20-Round Polymer Magazine
- (1) Muzzle Brake
- Owner’s Manual
Overview
The MPA57DMG is an evolution of the MPA57SST design, featuring a fully machined aluminum lower receiver and grips for a more comfortable, lightweight, and ergonomic shooting experience. Each receiver is laser-engraved for identification and authenticity. The pistol’s side cocking design, semi-automatic operation, and threaded barrel allow for enhanced control, accuracy, and customization with aftermarket muzzle devices.
Key Features
- Caliber: 5.7x28mm – high-velocity, low-recoil cartridge ideal for tactical and competition use.
- Barrel Length: 5″ with 1/2×28 threaded barrel for optional muzzle attachments.
- Action: Semi-Automatic with side cocking handle for smooth operation.
- Magazine Compatibility: FN 5.7x28mm magazines (20 & 30-round capacity).
- Construction: Fully machined aluminum lower receiver and grips for durability and lightweight performance.
- Ergonomics: Enhanced comfort and handling compared to previous MPA designs.
- Scope Mount: Integrated for optics or accessory installation.
- Muzzle Device: Includes muzzle brake for reduced recoil and improved control.
Firearm Specifications
| Manufacturer | Masterpiece Arms |
|---|---|
| Model | MPA57DMG |
| Caliber | 5.7x28mm |
| Barrel Length | 5″ Threaded 1/2×28 |
| Action | Semi-Automatic |
| Magazine | 20-Round Polymer (FN57 compatible, also accepts 30-Round) |
| Grips | Fully Machined Aluminum |
| Receiver | Fully Machined Aluminum |
| Sights | Scope Mount Ready |
| Included Accessories | Muzzle Brake, Magazine, Owner’s Manual |
Why Choose the MPA57DMG?
The MPA57DMG 5.7x28mm Pistol is perfect for shooters who demand precision, lightweight handling, and exceptional ergonomics. Its semi-automatic operation, fully machined components, and compatibility with multiple magazine sizes make it ideal for tactical applications, competitive shooting, or personal defense. Masterpiece Arms’ dedication to quality ensures every pistol is hand-fitted, tested, and ready to perform right out of the box.


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