--- title: "FN America FN 509 Tactical FDE 9mm Pistol" description: "FDE 9mm pistol with a 4.32\" threaded barrel, low-profile optic cut, suppressor-height 3-dot night sights, Picatinny rail, and 10+1 capacity." canonical_url: "https://www.kygunco.com/product/fnh-usa-66-100781-fn-509c-t-9mm-4.32-2-10rd-mags-fde" meta: author: KYGUNCO "og:description": "FDE 9mm pistol with a 4.32\" threaded barrel, low-profile optic cut, suppressor-height 3-dot night sights, Picatinny rail, and 10+1 capacity." "og:image": "https://cdn.kygunco.com/assets/products/158216/thumbnail.jpg?v=1713454014" "og:image:height": "500" "og:image:width": "500" "og:title": "FN America FN 509 Tactical FDE 9mm Pistol" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Handguns](https://www.kygunco.com/category/shooting/guns/handguns) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/handguns/semi-auto) / FNM-66-100781 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/158216/main.jpg?v=1713454014) For illustration purposes only, this image may not be an exact representation of the product. # FN AMERICA FN509 Tactical 9mm 4.3" 10rd Optic Ready Pistol w/ Threaded Barrel & Night Sights - FDE The FN 509 Compact Tactical is a flat dark earth 9mm pistol with a 4.32" threaded barrel, polymer frame, Picatinny rail, and 10+1 capacity. Its low-profile optics mounting system supports nearly all commercial miniature red dot optics, while suppressor-height 3-dot night sights are designed to co-witness. Includes two magazines and an interchangeable backstrap. $733.37 ** 5 interest-free payments of **$146.67** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$130.93**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Fulfilled by a partner warehouse. ** Partner Fulfilled ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Almost gone. Order now before it sells out. Item # 158216 Style FNM-66-100781 UPC 845737012137 Condition New Manufacturer [FN America](https://www.kygunco.com/brand/fn-america) Model FN509 Tactical Hand Right Hand Finish FDE Round Capacity 10 Caliber 9mm Action Semi-Auto Barrel Length 4.3 in Full-size punch in a compact package with FN's patented Low-Profile Optics Mounting System and unparalleled modularity of the FN 509 platform, the FN 509 Compact Tactical. The pistol is 9mm and striker-red with 4.32" barrel and the capability to accept all higher capacity FN 509 magazines. The patented FN Low-Profile Optics Mounting System accepts nearly all commercial miniature red dot optics and features blackout iron sights that co-witness. **SPECIFICATIONS** - Brand FN - Series Compact Tactical - Caliber 9mm Luger - Model 509 - Capacity 10+1 - Action DAO - Frame Finish Flat Dark Earth - OAL 7.40" - Frame Material Polymer - Hand Right - Sight Style Night - 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 3-Dot Night, Suppressor Height - Includes 2 Magazines - Safety Loaded Chamber Indicator - Barrel Description 4.32" Threaded - Barrel Length 4.32" - Max Capacity 10 - Weight 26.20 oz - Frame Description Flat Dark Earth Polymer w / Picatinny Rail ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). ## Frequently Bought Together 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/fnh-usa-66-100781-fn-509c-t-9mm-4.32-2-10rd-mags-fde#webpage","@type":"WebPage","description":"FDE 9mm pistol with a 4.32\" threaded barrel, low-profile optic cut, suppressor-height 3-dot night sights, Picatinny rail, and 10+1 capacity.","name":"FN America FN 509 Tactical FDE 9mm 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