The ProMag 50-round drum magazine for the FN 509 in 9mm is engineered to provide significant capacity for demanding operational requirements or competitive applications. This accessory integrates with the FN 509 platform, offering an extended ammunition supply to mitigate reloads during critical sequences.
Key Features
High-Capacity Configuration
This drum magazine features a 50-round capacity, substantially increasing the ammunition on hand. This capacity reduces the frequency of magazine changes, optimizing continuity of fire during dynamic engagements or high-round count training exercises.
Precision Engineering & Materials
Manufactured in the USA, ProMag magazines incorporate components designed for reliable function. Magazine springs are precision wound using heat-treated chrome silicon wire, a material selected for its consistent tension and durability across numerous loading cycles. Each stage of the assembly process undergoes rigorous quality control to maintain a consistent level of quality and operational integrity.
Reliability and Durability
The magazine is constructed from a robust polymer material, designed to withstand the operational stressors inherent to high-volume shooting. Its design prioritizes consistent feeding and sustained function. This unit is backed by the manufacturer’s lifetime guarantee against defects, ensuring sustained operational readiness.
Technical Specifications
Compatibility
- Firearm: FN 509
- Caliber: 9mm Luger
Capacity
- 50 Rounds
Construction
- Body Material: Durable Polymer
- Spring Material: Heat-Treated Chrome Silicon Wire
Finish
- Black
SKU
- RSR|MGPMDRM-A84
Origin
- Made in USA
