FN introduces the FN 509 Fullsize MRD, a meticulously engineered pistol featuring a 4.5-inch cold hammer-forged barrel crafted from machine gun-grade stainless steel. Designed for precision and performance, it includes FN's patented Low-Profile Optics-Mounting System, offering users a full-sized duty-style pistol with enhanced grip texture for secure handling and reduced recoil.

Ideal for range time, competition, and training, the FN 509 Fullsize MRD is a testament to FN's reputation for innovation and quality.

Key Features:
- Manufacturer: FN
- Model: FN 509 Fullsize MRD
- Caliber: 9mm
- Condition: New
- Action: Double-action striker-fired
- Finish Color: Flat Dark Earth
- Barrel Length: 4.5"
- Number of Magazines: 2
- Capacity: 17
- Optic Footprint: FN Low Profile Optics Mounting System
- Unique Features: Enhanced grip texture, interchangeable backstraps
- Night Sights: No
- External Safety: No
- Threaded Barrel: No
- What's In The Box: Three interchangeable backstraps, two 17-round magazines, four MRD mounting plates, owner's manual, locking device, FN logo case
- Weight: 27 oz
- Length: 7.9"
- Width: 1.35"