FN USA FN 509 Midsize MRD Handgun 9mm Luger 10rd Magazines (2) 4″ Barrel FDE NMS
$694.00
The FN 509 Midsize MRD is a versatile 9mm Luger handgun designed for concealed carry, featuring an innovative Low Profile Optics Mounting System that allows for direct mounting of various miniature red dot optics. It boasts a 4-inch barrel and comes with two 10-round magazines, making it an excellent choice for personal defense and everyday carry.
4 in stock
Your EDC just got better with the all-new FN 509 Midsize MRD.
This evolution of the FN 509 Midsize now featuring the FN Low Profile Optics Mounting System gives you the option of direct mounting more than 10 different miniature red dot optics to your concealed carry pistol. The FN 509 Midsize MRD features a four-inch barrel and slide with optics mounting package a midsized frame standard 10-round capacity and is compatible with larger capacity FN 509 magazines with use of a sleeve. The improved controls aid in manipulation the new improved texturing on the two included backstraps provides better recoil management and a new flatter faced trigger allows for more controllable trigger press and cleaner break.
| Weight | 3.300 lbs |
|---|---|
| Dimensions | 11.250 × 8.250 × 2.500 in |
| Manufacturer | FN USA |
| Caliber | 9mm Luger |
| Barrel Length | 4.0 |
| Capacity | 10+1 |
| Action | Semi-automatic |
| Finish | FDE |
| Frame Material | Polymer |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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