The FN 509 Compact 10rd Extended Floorplate Magazine enhances grip control and provides reliable feeding for FN 509 Compact pistols. This factory magazine features an extended floorplate that adds crucial grip surface while maintaining the compact profile shooters depend on.
What Makes This Different
Unlike standard flush-fit magazines, this extended floorplate design provides additional grip purchase without compromising concealability. The steel construction ensures consistent spring tension and reliable feeding through thousands of rounds. Factory specifications guarantee perfect fit and function with FN 509 Compact pistols, eliminating the feeding issues common with aftermarket alternatives.
Key Features
- Extended floorplate adds grip surface for enhanced control
- 10-round capacity optimized for compact carry applications
- Black steel construction with corrosion-resistant finish
- Factory-engineered spring system ensures reliable feeding
- Drop-free design for fast reloads under pressure
- Compatible exclusively with FN 509 Compact pistols
- Witness holes for quick round count verification
This magazine performs consistently across temperature extremes and extended firing sessions. The extended floorplate proves particularly valuable during rapid fire strings where maintaining positive grip control becomes critical. Law enforcement and competitive shooters rely on this configuration for duty carry and USPSA Production division matches.
Technical Specs
- Capacity: 10 rounds of 9mm Luger
- Construction: Black steel body with polymer floorplate
- Compatibility: FN 509 Compact pistols only
- Overall Length: Approximately 4.2 inches
- Weight: 3.1 ounces empty
- Finish: Matte black corrosion-resistant coating
- Country of Origin: Belgium
- Manufacturer Part Number: 20100377
Factory magazines eliminate compatibility concerns while providing the extended grip advantage many shooters prefer. The proven reliability of FN's magazine design makes this the logical choice for backup magazines or replacement needs.