MasterPiece Arms MPA 30rd 9mm Polymer Magazine

This MasterPiece Arms MPA magazine is a 30-round detachable magazine molded in polymer for use with 9mm Luger (9x19) firearms. It is offered in a black finish and is described as compatible with MasterPiece Arms Defender models and other MPA firearms meeting the manufacturer fit guidance. The listing includes known shipping and sale restrictions for several U.S. states.

Key Specifications

• The caliber is 9mm Luger (9x19).
• The capacity is 30 rounds.
• The material is polymer.
• The finish is black.
• Designed to fit MasterPiece Arms Defender and other MPA firearms when compatible with the manufacturer guidance.
• Manufacturer fit guidance: fits MPA firearms with serial numbers starting with B or F.
• Not compatible with the DMG model, per the product details.
• The listed product type is detachable magazine.
• Listed external dimensions include 1.30 x 3.25 x 4.70 inches.

This magazine is a practical spare or replacement option for range, training, and duty use with qualifying MPA pistols. Its polymer construction keeps weight low while the 30-round capacity provides extended firing sessions between reloads. The product's fit notes and state-specific sale restrictions are included in the item details; please review compatibility information before selecting this magazine for your firearm.