Promag Sig Sauer P320 9mm Handgun Magazine Black Polymer 50/rd Drum

The Promag Sig Sauer P320 9mm Handgun Magazine Black Polymer 50-round drum is designed for operators and competitive shooters who require extended firepower without frequent magazine changes. This drum magazine is built specifically for the Sig P320 platform, a popular choice among U.S. law enforcement and military units, making it ideal for various tactical scenarios.

Constructed from durable black polymer, this magazine balances weight and reliability. The helical spring design and precision-molded feed lips ensure consistent presentation of 9mm Luger rounds, which is critical for reliability during rapid-fire sequences or dynamic movement. The polymer material also resists corrosion and environmental degradation, making it suitable for field operations and storage in harsh conditions.

Tactical professionals and firearms instructors appreciate the 50-round capacity for qualification events, force-on-force training, and competitions where magazine changes can disrupt flow. The P320's modular platform ensures compatibility across various configurations, enhancing its versatility in training and operational environments.