FN 509

Published on May 24, 2017
Duration: 38:24

This guide details the field stripping process for the FN 509 pistol, as demonstrated by hickok45. It covers the essential steps for basic disassembly, crucial for cleaning and maintenance. The FN 509 is highlighted as a reliable 9mm striker-fired pistol that evolved from FN's MHS contract submission, featuring ambidextrous controls and a comfortable grip.

Quick Summary

The FN 509 is a 9mm striker-fired pistol that emerged from FN's participation in the U.S. Army's Modular Handgun System (MHS) trials. It features fully ambidextrous controls, a comfortable grip, a smooth trigger with a short reset, and a 17+1 round capacity. Its design offers a unique blend of slide and grip dimensions, and it shows compatibility with many Glock 19/17 holsters.

Chapters

  1. 00:00Introduction and Initial Shooting
  2. 01:10Design Origins and MHS Trials
  3. 02:55Size and Capacity
  4. 04:35Ambidextrous Controls
  5. 05:45Field Stripping and Internals
  6. 06:55Ergonomics and Grip Texture
  7. 11:10Sights and Aftermarket Support
  8. 13:05Trigger Performance
  9. 14:30Weight and Dimensions Comparison
  10. 18:30Holster Compatibility
  11. 22:40Reliability and Final Thoughts

Frequently Asked Questions

What are the key features of the FN 509 pistol?

The FN 509 is a 9mm striker-fired pistol known for its ambidextrous controls, comfortable grip ergonomics, and a smooth trigger with a short reset. It offers a 17+1 round capacity and evolved from FN's MHS contract submission.

How do you field strip the FN 509?

To field strip the FN 509, first ensure it's unloaded. Then, pull down the slide lock levers on both sides of the frame, slide the slide off the frame forward, remove the recoil spring assembly, and finally remove the barrel from the slide.

What is the significance of the FN 509's MHS contract history?

The FN 509 was FN's entry for the U.S. Army's Modular Handgun System (MHS) trials. Although SIG Sauer won the contract, the competition spurred the development of high-quality commercial firearms like the FN 509.

Is the FN 509 compatible with Glock holsters?

The FN 509 demonstrates compatibility with many holsters designed for the Glock 19 and Glock 17. This was specifically shown fitting into a StealthGear holster designed for Glock models.

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