MasterPiece Arms MPA30DMG-BLK 30DMGBLK / MPA30DMGBLK: This is our new 9mm Pistol based on the 30sst, but includes a fully machined aluminum pistol grip that accepts Glock Magazines*. (accepts 17 and 33rd mags only)The grip is our most ergonomically designed grip system incorporating a Solidworks designed profile allowing the use of standard Glock style magazines, with a low profile magazine release and Decal Grip grip panels. The pistol also includes additional upgraded features such as adjustable front and rear sights, plus Cerakote Black coating.