If you carry a MasterPiece Arms 9mm Defender, you need a magazine you can trust—one that feeds reliably, handles the weight of a full load, and lasts through years of range time and carry. The MasterPiece Arms 2070P is a 30-round 9mm Luger magazine engineered to exacting tolerances for the MPA platform. Built from durable polymer, it's designed to be tough enough for serious use while staying lightweight and manageable.
This magazine fits any MasterPiece Arms pistol with a serial number starting with "B" or "F" (for example, B1234 or F5678). Before purchasing, verify your pistol's serial prefix to ensure compatibility. The 30-round capacity gives you the round count you need for extended training sessions, competition, or defensive readiness without needing a mag change.
MasterPiece Arms magazines are built to their own specifications and tolerances—not generic aftermarket parts. That means you get a fit that's precise, not loose or sloppy. The polymer construction keeps weight down while maintaining the durability you expect from a serious defensive or competition pistol. Whether you're running drills at the range or keeping your Defender loaded for duty, this magazine delivers the reliability and capacity serious 9mm shooters depend on.
| Brand | MasterPiece Arms |
| Model | 2070P / MPA30rd |
| Caliber | 9mm Luger |
| Capacity | 30 rounds |
| Material | Polymer |
| Color | Black |
| Compatibility | MasterPiece Arms pistols with serial numbers beginning with B or F |
This magazine is designed for MasterPiece Arms pistols with serial numbers that start with "B" or "F" (such as B1234 or F5678). Check your pistol's serial number before ordering to confirm compatibility.
The 2070P holds 30 rounds of 9mm Luger ammunition, giving you extended capacity for range training, competition, or defensive use.
The 2070P is constructed from durable polymer, which provides lightweight handling while maintaining the strength and reliability needed for regular use.
MasterPiece Arms
