MasterPiece Arms recently unveiled its new MPA 30DMG -- the first “multi-caliber” pistol from the new Defender, Machined, Grip series -- that accepts Glock magazines.
The 30DMG ships as a 9mm, using a Glock-style magazine; however, by changing out the grip housing, bolt and barrel, other calibers can be fired using this modular system. Additional calibers in 5.7x28mm, .40 S&W and .357 SIG kits will be available. MPA is working on adding the .45 ACP as a possible caliber and plan to have it developed potentially by SHOT Show 2015, MPA officials maintain.
The MPA30DMG also includes adjustable front and rear sights and an L-Bracket with QD plate for single point sling system. The pistol features a side cocker, scope mount, lower Picatinny rail for flashlight or laser systems, hammer with disconnect and comes in an MPA polymer case.
The 3-DMG retails for $680 and is available in Cerakote Flat Dark Earth, Black, Gunmetal, Tungsten and Cerakote Burnt Bronze finishes.