With the patented Low-Profile Optics Mounting System and unparalleled modularity of the FN 509 platform, the FN 509 Compact MRD joins the ranks packing a full-size punch in a compact, optics-ready package. The pistol is 9mm and striker-fired with 3.7" barrel, standard 10+1 capacity and the capability to accept all higher capacity FN 509 magazines. The patented FN Low-Profile Optics Mounting System accepts nearly all commercially available miniature red dot optics and features blackout iron sights that co-witness. 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
| Caliber | 9mm Luger |
| Barrel Length Range | 3" to 3.99" |
| Model | 509 |
| Capacity | 10+1 |
| Action | DAO |
| Frame Finish | Flat Dark Earth |
| OAL | 6.80" |
| Frame Material | Polymer |
| Hand | Right |
| Sight Style | Contrast |
| Slide Finish | Flat Dark Earth |
| Slide Material | Stainless Steel |
| Slide Description | Serrated Flat Dark Earth Stainless Steel with Optic Cut |
| Grips | Texture Flat Dark Earth Interchangeable Backstrap |
| Sight Configuration | Co-Witness Iron |
| Includes | 2 Magazines / Soft Pistol Case |
| Safety | Ambidextrous |
| Barrel Description | 3.70" Cold Hammer Forged, Recessed Target Crown |
| Barrel Length | 3.70" |
| Max Capacity | 10 |
| Weight | 25.50 oz |
| Frame Description | Flat Dark Earth Polymer with Picatinny Rail |

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PURCHASE POLICIES
- All firearm sales are final. NO RETURNS.
- Return to manufacturer for warranty service.
- Actual buyer must pickup from FFL dealer who will conduct the background check.
- Firearm transfer must be the actual transferee/buyer
- All firearm purchases require valid U.S. government issued ID and related firearm paperwork.
- You must pass a criminal background check for all firearm purchases.
- Age and residency restrictions apply.
- You must meet all other requirements as set forth by applicable Federal, state and local statutes, rules and regulations for firearm purchase.
- Other terms and conditions may apply.
- HEART OF TEXAS ARSENAL reserves the right to refuse the sale of firearms to anyone for any reason.
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- Please note a 10% restocking fee will be charged if your item is not picked up.
- A fee would not apply if your item is incorrect, damaged, or a failed background check occurs.