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Mfg Item #: 66-101930
The FN 509 is a versatile, modern, highly respected striker-fired pistol, and now FN is happy to offer the mid-size model in an optics-ready version. This model includes a flush fitting 15 round magazine as well as a 24 round extended mag which is great for getting extended reps in at the range. The MRD also features FN's Low-Profile Optics-Mounting System which allows for the addition of a wide range of red dot sights when used in conjunction with the correct mounting plate, and to really sweeten the deal, this model even includes a Holosun reflex sight for precision shooting straight out of the box! With its shorter grip, red dot compatibility, and ambidextrous controls, the FN 509 Midsize MRD is an excellent pistol choice for EDC.
| Action | striker fired |
|---|---|
| Barrel | 4" |
| Finish | Black |
| Length | 7.4" |
| Sights | Holosun 407C |
| Caliber | 9mm |
| Capacity | 24 + 1 |
| Magazine | 2 1-15 rd. 1-24 rd. |
| Stock Frame Grips | Polymer Frame Black Polymer Polymer Frame |
| Additional Feature 1 | Interchangeable Backstraps |
| Additional Feature 2 | FN Optics Mounting System |
| Additional Feature 3 | Midsize Frame |