Streamlight TLR-8 - Overveiw on a Glock 19 gen4, is it worth it??

Published on April 13, 2022
Duration: 5:02

This guide covers the installation and operation of the Streamlight TLR-8 light and laser combo on a Glock 19 Gen 4. It details the mounting process using a screw, the importance of Loctite for vibration, and how to adjust the laser. The guide also explains the various operational modes, including single-paddle activation for light/laser, dual-paddle activation for combined light and laser, and a strobe function activated by double-tapping the paddle.

Quick Summary

The Streamlight TLR-8 light and laser combo is mounted on a Glock 19 Gen 4 using a single screw, with Loctite recommended for stability. It features laser-only, light-and-laser, and light-only modes, cycled by pressing both paddles. A strobe mode is activated by double-tapping. Laser adjustments are made with a small Allen key.

Chapters

  1. 00:00Introduction to Streamlight TLR-8
  2. 00:16Mounted on Glock 19 Gen 4
  3. 00:20Long-Term Ownership Review
  4. 00:41Price Point and Value
  5. 00:58Mounting Mechanism
  6. 01:30Laser Adjustment (Elevation & Windage)
  7. 01:57Zeroing the Laser
  8. 02:09On/Off Operation
  9. 02:31Activating Light and Laser Modes
  10. 03:03Cycling Through Modes
  11. 03:11Paddle Switch Ergonomics
  12. 04:03Strobe Mode Activation
  13. 04:22Red vs. Green Laser Options
  14. 04:30Overall Recommendation

Frequently Asked Questions

How do you install the Streamlight TLR-8 on a Glock 19 Gen 4?

Installation involves aligning the TLR-8 with the accessory rail and tightening the single mounting screw. Using Loctite on the screw is recommended to prevent it from loosening due to firearm recoil and vibration.

What are the different operating modes of the Streamlight TLR-8?

The TLR-8 offers laser-only mode, light and laser combined mode, and light-only mode. These can be cycled by pressing both paddle switches simultaneously. A strobe mode is also available via a double-tap.

How do you adjust the laser on the Streamlight TLR-8?

The laser's elevation and windage can be adjusted using a small Allen key inserted into specific holes on the unit. It's recommended to zero the laser by aligning it with your firearm's iron sights.

Is the Streamlight TLR-8 worth the price?

The reviewer considers the TLR-8 to be a good value, estimating its price around $180. They praise its quality and functionality for a light and laser combo, having used it for several years.

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