Glock 19 Gen 4

Published on December 23, 2010
Duration: 16:38

This guide details the initial steps for testing the Glock 19 Gen 4, as demonstrated by hickok45. It covers visual inspection, understanding the Gen 4 specific recoil spring ('04' revision), and preparing for reliability testing with various 9mm ammunition. The process includes analyzing malfunctions and planning for further evaluation, reflecting an expert approach to firearm assessment.

Quick Summary

The Glock 19 Gen 4 features an updated '04' recoil spring assembly designed to improve cycling reliability with 9mm ammunition, addressing issues from earlier Gen 4 models. Key features include an enlarged reversible magazine release, Rough Textured Frame (RTF), and modular backstraps for customizable grip. Initial testing noted a stovepipe malfunction with UMC ammo, prompting further analysis.

Chapters

  1. 00:00Introduction
  2. 00:41Internal Inspection
  3. 01:49Recoil Spring Discussion
  4. 03:12Gen 4 Features
  5. 04:05Ammunition Selection
  6. 07:51Range Performance
  7. 10:01Malfunction Analysis
  8. 12:16Conclusion

Frequently Asked Questions

What are the key features of the Glock 19 Gen 4?

The Glock 19 Gen 4 includes an enlarged and reversible magazine release, a Rough Textured Frame (RTF) for improved grip, and a modular backstrap system for adjustable grip size. It also features an updated '04' recoil spring assembly designed for better cycling with 9mm ammunition.

What kind of malfunctions did the Glock 19 Gen 4 experience in the video?

During initial testing, the Glock 19 Gen 4 experienced a stovepipe malfunction with UMC 115-grain ammunition. The reviewer noted this could be due to ammunition performance or the need for a break-in period.

Why is the recoil spring important in the Glock 19 Gen 4?

The '04' recoil spring assembly in the Gen 4 is crucial for reliable cycling with 9mm ammunition. Earlier Gen 4 models used '03' springs, which were designed for .40 S&W and could cause cycling issues with lighter 9mm loads.

What ammunition was used to test the Glock 19 Gen 4's reliability?

The testing involved several brands of 115-grain 9mm Luger ammunition, including Remington UMC, Federal, and Winchester White Box, to assess the firearm's performance across different loads.

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