The Holosun 407/507K Adapter for FN 509 is a rugged and reliable mount, crafted with precision CNC machining from 6061 aircraft aluminum. It features a Type III Hard Anodized Finish, ensuring durability and resistance to harsh conditions. Ideal for law enforcement, military applications, and everyday shooting enthusiasts, this adapter provides a secure fit for FN 509 Optic Cut Slides, enhancing your shooting experience with added reliability.

Perfect for tactical shooters and everyday users alike, the Holosun 407/507K Adapter for FN 509 is a must-have for those seeking a high-performance mounting accessory. Holosun is renowned for its innovation and quality in the optics industry.

Key Features:
- Manufacturer: Holosun
- Model: 407/507K Adapter
- Product Type: Adapter
- Mounting System: FN 509 Optic Cut Slides
- Material: 6061 Aircraft Aluminum
- Unique Features: Type III Hard Anodized Finish, CNC Machined
- What's In The Box: Adapter