The FN 509C 9mm 17-Round Magazine, crafted by FN, showcases superior design and engineering. Constructed from heat-treated stainless steel with a black finish, it offers durability and corrosion resistance. The magazine features a steel wire internal spring and an anti-tilt polymer follower for flawless feeding, with numbered witness holes for quick visual round counts.

Ideal for range time and training, this magazine enhances your shooting experience with its reliable performance. FN's reputation for innovation and quality ensures you have a product you can trust.

Key Features:
- Manufacturer: FN
- Model: 509C 9mm 17-Round Magazine
- Caliber: 9mm
- Condition: New
- Finish Color: Black
- Capacity: 17
- Unique Features: Anti-tilt polymer follower, numbered witness holes
- What's In The Box: Magazine