MasterPiece Arms MPA57DMG Defender 5.7x28mm Semi-Auto Pistol, 5 in Threaded Barrel with Brake, Aluminum DMG Frame with Black Hardcoat Anodize
The MasterPiece Arms MPA57DMG Defender is a 5.7x28mm semi-auto pistol built on the DMG aluminum grip frame with a black hardcoat anodized finish on the frame. This example features a 5 in threaded barrel with a multi-port brake, right-side charging with right-side ejection, low-profile sights, and generous rail space. The FX-prefix serial denotes the DMG aluminum lower, and the pistol is made in the USA.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The pistol shows a few minor scratches and small blemishes on the exterior surfaces.
What’s Included
- MasterPiece Arms factory hard case with MPA57DMG label
- 1x 20-round steel magazine with witness holes marked 5/10/15/20
Chambered in 5.7x28mm, the MPA57DMG Defender pairs a compact 5 in barrel with a closed-bolt blowback action. The DMG aluminum grip frame provides a robust foundation with textured panels for secure handling. The frame’s black hardcoat anodize and the black protective finish on the steel components offer a uniform, matte appearance.
The barrel is threaded and fitted with a multi-port brake. Low-profile front and rear sights keep the sight picture simple and durable. A full-length top Picatinny rail and a short 6 o’clock accessory rail support sighting and accessory setups.
Controls are straightforward, with a right-side side-cocking handle and right-side ejection. The manual rotating safety is selector-marked SAFE/FIRE with white lettering for clear status indication.
Capacity is 20+1 and this pistol includes one 20-round steel magazine with witness holes. Overall length is about 11.75 in and weight is about 3.8 lb, balancing size and stability for range use or dedicated roles.