Upgrade your FN 509 with the Apex Tactical 5.00″ Long Slide – the ultimate performance upgrade for accuracy, optics readiness, and custom style.Transform your standard FN 509 into a competition-ready or duty-enhanced pistol with the Apex 5.00″ Slide for FN 509. This precision-machined long slide delivers a longer sight radius for improved accuracy, a factory-balanced feel, and full optics compatibility in one premium drop-in upgrade.
Key Features & Benefits:
- Optics Ready Design — Features a standard RMR-pattern cut with included cover plate, making it easy to mount popular red dot sights like Trijicon RMR, Holosun, or similar footprints.
- Extended 5″ Barrel Length — Increases velocity and flattens recoil for better control and longer-range precision compared to the factory 4″ slide.
- Premium Hammer-Forged 9mm Barrel — Available in standard or 1/2×28 threaded configuration (with thread protector), featuring a 1:10 twist rate for exceptional accuracy with a wide range of ammunition.
- Enhanced Cocking Serrations — Choose from classic or aggressive Lightning Bolt serrations on both front and rear for positive manipulation, even with gloves or under stress.
- Apex Internal Upgrades — Comes equipped with Apex Heavy Duty Striker and Failure Resistant Extractor for maximum reliability and smooth operation.
- Sight Compatibility — Accepts factory FN dovetails; available with XS 3-Dot night sights or black-on-black suppressor-height sights.
- Balanced & Lightweight — Precisely lightened to match factory slide mass, ensuring reliable cycling without the need for additional tuning.
- Durable Finishes — Available in stainless or black Melonite for corrosion resistance and a premium look that matches or exceeds factory quality.
Manufactured in the USA at Apex Tactical’s state-of-the-art Arizona facility, this FN 509 5-inch slide is the perfect upgrade for competitive shooters, home defenders, or anyone wanting more from their FN 509 platform.Note: This is a stripped or partially assembled slide (configurations vary). You will need to transfer most internals from your factory FN 509 slide. It includes a yellow recoil assembly in some kits and is designed as a direct-fit upgrade.Whether you’re building a custom optics-ready FN 509, chasing better ballistics with a threaded barrel suppressor setup, or simply want a longer, more accurate slide — the Apex Tactical 5.00″ Slide delivers professional-grade performance and reliability.Perfect for FN 509, FN 509 Tactical, and compatible FN 509 variants.
By purchasing Apex FN 509/Compact 5.00” Stripped Slide w/RMR Slide Cut from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality
The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.
