Enhance your shooting experience with the MasterPiece Arms 9mm 30rd Polymer Defender Magazine. This factory-original magazine delivers reliable performance for compatible Defender series firearms, providing extended capacity in a durable, lightweight design.
Key Features
- High-Capacity Design: Holds 30 rounds of 9x19mm ammunition for fewer reloads during range sessions or training.
- Polymer Construction: Rugged black polymer body offers impact resistance and reduced weight compared to metal alternatives.
- Precision Fit: Engineered specifically for MasterPiece Arms Defender platforms to ensure smooth feeding and consistent function.
- Matte Black Finish: Provides a professional appearance while protecting against wear.
Benefits for Shooters
This magazine addresses the need for reliable spare or replacement options in high-capacity setups. Its polymer design minimizes added bulk, making it ideal for extended use without compromising on durability. Compatible models include select 9mm pistols and rifles, helping users maintain optimal performance in their Defender firearms.
Specifications
- Capacity: 30 rounds
- Caliber: 9x19mm / 9mm Luger
- Material: Polymer
- Finish: Matte Black
- Model Number: MPA20-70P
- Compatibility: MasterPiece Arms Defender series (serial numbers starting with B or F; not for DMG models)
Why Choose This Product
Built to manufacturer specifications, this magazine ensures a perfect fit and dependable operation. Whether stocking spares for competition, recreational shooting, or training, it provides the capacity and reliability serious shooters demand.
Upgrade your Defender setup with this essential accessory for enhanced shooting efficiency.

