Enhance your shooting experience with the MasterPiece Arms 9mm 30rd Polymer Defender Magazine. Designed specifically as a factory replacement or spare for compatible MasterPiece Arms Defender series firearms, this high-capacity magazine delivers reliable performance for extended range sessions and training. Key Features 30-round capacity in 9mm Luger (9x19) for reduced reload frequency during extended use Durable polymer construction with matte black finish for lightweight handling and impact resistance Factory-engineered fit for MasterPiece Arms Defender pistols and compatible 9mm models Optimized for smooth, consistent feeding in blowback-operated platforms Compatibility and Specifications Platform: Defender series Cartridge Compatibility: 9x19/9mm Luger Magazine Capacity: 30 rounds Magazines Included: 1 Material: Polymer Finish: Matte black Dimensions: Length 10.5 in, Width 1.8 in, Height 1.1 in Weight: 4.96 (per manufacturer listing) This magazine is manufactured to precise tolerances for reliable function in compatible MPA firearms, including those with serial numbers beginning with B or F. It serves as an ideal solution for shooters seeking dependable high-capacity options without compromising on quality or fit. Why Choose This Product Whether for range training, competition, or recreational shooting, the polymer design reduces overall weight compared to metal alternatives while maintaining durability. Its extended capacity addresses the common need for fewer interruptions during sessions, allowing focus on accuracy and technique. Benefits for Tactical Firearms Users Lightweight polymer body minimizes added bulk in tactical setups Consistent feeding supports reliable cycling in semi-automatic 9mm platforms Factory-original design ensures seamless integration with existing Defender magazines Upgrade your accessory lineup with this precision-crafted magazine for optimal performance in your MasterPiece Arms Defender firearm.