How to Install the 19LS Long Slide on a Glock 19

Published on March 12, 2018
Duration: 6:21

This guide details the installation of a Brownells exclusive 19LS long slide onto a Glock 19 frame. It covers the critical steps of installing the channel liner, striker assembly, sights, barrel, and recoil spring. The process highlights the need for specific tools and attention to detail, particularly for the front sight installation due to the extended dust cover.

Quick Summary

The 19LS long slide offers a 17-length upper on a Glock 19 lower, enhancing sight radius and velocity while keeping a compact grip. Key installation steps include fitting the channel liner, striker assembly, sights, and a specialized barrel with a unique recoil seat position for the 19 frame. Ensure you use a Glock 19 recoil spring assembly.

Chapters

  1. 00:00Introduction to the 19LS Long Slide
  2. 00:35Slide Stripped and Channel Liner Installation
  3. 01:59Safety Plunger, Extractor, and Striker Assembly
  4. 02:55Rear Sight Installation
  5. 03:33Front Sight Installation
  6. 04:23Barrel and Recoil System Installation
  7. 05:05Recoil Spring Assembly for Glock 19 Frame
  8. 05:16Function Test and Final Checks
  9. 05:53Support and Guarantee Information

Frequently Asked Questions

What are the benefits of installing a 19LS long slide on a Glock 19?

Installing a 19LS long slide on a Glock 19 provides a longer sight radius for improved accuracy and potentially increased bullet velocity due to the longer barrel. It maintains the compact grip and backend of the Glock 19, making it suitable for concealed carry while offering the advantages of a longer slide.

What tools are essential for installing a Glock 19LS long slide?

Essential tools include a channel liner insertion tool (or a fabricated equivalent with a 0.270-inch tip), a hammer, a nylon hammer for sights, and a screwdriver or similar tool to depress the striker spring plunger. A specialized tool is often required for the front sight screw due to the extended dust cover.

Can I use a standard Glock 17 barrel with a Glock 19LS long slide conversion?

No, a standard Glock 17 barrel is not directly compatible. The 19LS conversion requires a specific barrel designed for the Glock 19 frame, featuring a recoil seat in a different position to ensure proper cycling. Using a 17 barrel would necessitate significant machining.

What is the most difficult part of installing a Glock 19LS long slide?

The most challenging step in installing a Glock 19LS long slide is typically the installation of the channel liner into the slide. This requires precision and the correct tools to avoid damage and ensure a secure fit.

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