SKU: MGPMGLK-11
UPC: 708279013546
The ProMag For Glock 42 .380 ACP 10-Round Black magazine is a purpose-built reload solution for compact .380 ACP pistols, engineered to deliver reliable feeding and consistent performance in both training and defensive carry scenarios. Built entirely in the USA, this magazine combines durable construction with precision manufacturing to meet the exacting standards of law enforcement and civilian operators who depend on their firearms.
The magazine features a heat-treated chrome silicon wire spring that maintains consistent tension across thousands of load cycles, resisting fatigue and spring creep that can compromise feeding reliability. The 10-round capacity fills the practical middle ground between concealability and firepower for .380 ACP platforms. Rugged construction throughout ensures the magazine withstands repeated loading, unloading, and field handling without binding or premature wear. ProMag's lifetime manufacturer defect warranty backs every unit, reflecting confidence in materials and assembly quality.
This magazine is designed for shooters who run compact .380 ACP pistols in everyday carry, home defense, or range training contexts. Easy loading is a practical consideration on the range where high-volume shooting demands quick magazine turns, and in duty or defensive contexts where tactile efficiency matters. The black finish resists corrosion and blends with most tactical gear. Each unit is checked and double-checked during assembly to maintain consistent quality and reliability with your specific firearm.
Verify compatibility with your specific .380 ACP platform before purchase. ProMag magazines for .380 ACP are engineered to the specifications of common compact models in that caliber class.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.