MasterPiece Arms MPA30DMG 9mm | Threaded | 17rd

The MasterPiece Arms MPA30DMG Defender is a compact, top-cocking, semi-automatic 9mm pistol built on an aluminum frame with Glock-compatible magazine acceptance. It includes adjustable front and rear sights, a threaded barrel with listed 1/2×28 threads, and an accessory rail for lights or lasers. For a paired optic under $1,000 that balances durability and sight window, the Holosun 507K is a practical choice for this platform.

Product Specifications

• The manufacturer model is MPA30DMG.
• The caliber is listed as 9mm Luger.
• The action type is Semi-Auto.
• The frame material is Aluminum.
• The grip material is Aluminum.
• The finish is listed as Black Cerakote / Colored.
• The barrel is listed as threaded with 1/2×28 threads.
• The pistol includes one 17-round magazine.
• The firearm accepts Glock-style magazines (17- and 33-round magazines referenced).
• The optic footprint is PICATINNY.
• The sights are listed as adjustable for front and rear.
• There is a lower Picatinny rail for light or laser accessories.
• The product is supplied with a MPA polymer case.
• Ambidextrous safety is listed as No.
• The UPC is 866803043336.

This Defender-series pistol is suited to range use and precision practice where a threaded barrel and adjustable sights are advantageous. Its compatibility with Glock-style magazines and a Picatinny optic footprint make it adaptable for shooters who prefer modular setups and common, widely available accessories.

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