FN 509 Tactical // Everything You Need To Know

Published on October 31, 2018
Duration: 18:44

This guide details the disassembly, cleaning, and maintenance of the FN 509 Tactical, drawing on expert insights from Tactical Toolbox. It covers using specific cleaning products like Shooter Lube and Otis, inspecting critical components like the feed ramp, and addresses potential issues with aftermarket parts such as compensators. The information is presented with a high degree of authority, focusing on practical performance and value.

Quick Summary

The FN 509 Tactical offers a robust modular optic system that maintains zero without Loctite, suppressor-height sights, and a threaded barrel. While the OEM grip texture and hinged trigger are noted drawbacks, its value proposition significantly increases when compared to the cost of aftermarket upgrades on the Standard model. Using the included lightened recoil spring is essential for reliable cycling with a compensator.

Chapters

  1. 00:00Introduction & Glock 45 Comparison
  2. 00:35Optics System & Modular Design
  3. 00:59Trigger & Magazine Capacity
  4. 01:28Disassembly & Cleaning Procedure
  5. 01:52Compensator Compatibility Issues
  6. 04:45Pros & Cons Assessment
  7. 07:28Range Performance with Lightened Spring
  8. 09:29Tactical vs. Standard Model Cost Analysis

Frequently Asked Questions

What are the key advantages of the FN 509 Tactical's optics system?

The FN 509 Tactical features a modular optic system that allows for direct mounting of red dot sights without requiring Loctite on the screws, ensuring the optic maintains zero reliably even under heavy use.

How does the FN 509 Tactical compare to the Glock 45 in terms of size and features?

The FN 509 Tactical is described as having a full-size frame and a compact slide, offering a different ergonomic profile compared to the Glock 45. It also comes standard with features like suppressor-height sights and a threaded barrel, which are often aftermarket additions on other pistols.

What are common issues or considerations when using aftermarket parts with the FN 509 Tactical?

A specific Henry's Holsters compensator caused cycling problems with the standard recoil spring. It's crucial to use the included lightened recoil spring with compensators for reliable operation, highlighting the importance of part compatibility.

Is the FN 509 Tactical a good value compared to the Standard model?

Yes, the FN 509 Tactical ($900-$1049) is considered a better value than the Standard model ($550) if you plan to add an optic, threaded barrel, and suppressor-height sights, as these features are included at a competitive price point.

More Gunsmithing & DIY Videos You Might Like

More from Tactical Toolbox

View all →