MasterPiece Arms Defender MPA30T 9mm Pistol – 5.5" Threaded Barrel, Black Cerakote
The MPA Defender MPA30T brings MAC-11/9 styling into a modern, closed-bolt, straight-blowback platform. CNC-machined steel and aluminum receivers, a factory-threaded 5.5" barrel, and a durable black Cerakote finish give this compact 9mm a blend of proven heritage and contemporary manufacturing quality that appeals to shooters and collectors alike.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent – clean, mirror finish with sharp lands and grooves.
Specific Condition Notes: The pistol displays minor surface scratches and handling marks, with small blemishes on the exterior finish. No functional issues are evident.
What’s Included
- MasterPiece Arms Defender MPA30T pistol
- (2) 32-round MasterPiece Arms polymer stick magazines
- Factory multi-port muzzle brake (threaded 1/2-28)
- Factory faux suppressor barrel extension
- MasterPiece Arms polymer magazine loader
- Original factory hard case
The MPA30T operates from a closed-bolt, straight-blowback system, offering consistent lock-up and improved accuracy over traditional open-bolt MAC-style pistols. The 5.5" chrome-moly steel barrel is factory threaded 1/2-28 TPI and ships with a multi-port muzzle brake, giving buyers immediate compatibility with suppressors or other 9mm muzzle devices.
Receivers are CNC-machined: a steel upper for strength and a 6061-T6 aluminum lower to trim weight without sacrificing durability. Both wear a uniform black Cerakote finish for corrosion resistance and a clean, modern look.
A top-mounted, reciprocating charging handle keeps controls familiar to MAC enthusiasts while the built-in Picatinny rail beneath the barrel simplifies the addition of lights or foregrips. The pistol also features a QD sling interface on the lower receiver for convenient carry options.
Iron sights include a drift-adjustable front post with protective ears and a screw-adjustable rear notch, allowing precise zeroing. Textured polymer grip panels and a manual lever safety round out the Defender’s practical feature set.