Glock Gen 4 Pistol Reliability Upgrades

Published on October 29, 2012
Duration: 9:31

This guide details the installation of the Brass Stacker Rachis Recoil System and Trapezoid Slide Lock for Glock Gen 4 pistols. The video demonstrates how these upgrades can address early Gen 4 reliability issues, reduce felt recoil, and improve muzzle control. Following the installation, 200 rounds were fired without malfunctions, showcasing the effectiveness of the modifications.

Quick Summary

The Brass Stacker Rachis Recoil System ($39.00) and Trapezoid Slide Lock ($12.00) are aftermarket upgrades designed to enhance the reliability of early Glock Gen 4 models, which were prone to stovepipe malfunctions due to their dual mainspring housing. Installation involves replacing the factory slide lock and guide rod assembly.

Chapters

  1. 00:00Introduction and Malfunctions
  2. 01:12Brass Stacker Upgrades
  3. 02:51Trapezoid Slide Lock Installation
  4. 04:17Rachis Recoil System Installation
  5. 05:36Range Testing
  6. 07:37Pricing and Compatibility

Frequently Asked Questions

What are the common reliability issues with early Glock Gen 4 models?

Early Glock Gen 4 models were known to experience stovepipe malfunctions due to their new dual mainspring housing design. These issues can often be resolved with aftermarket upgrades like the Brass Stacker Rachis Recoil System and Trapezoid Slide Lock.

How do the Brass Stacker upgrades improve Glock Gen 4 reliability?

The Brass Stacker Rachis Recoil System and Trapezoid Slide Lock are designed to replace or augment the factory components that contributed to malfunctions. The Rachis system manages recoil more effectively, while the Trapezoid Slide Lock offers better engagement, both aiming to ensure smoother operation and fewer failures.

What is the cost of the Brass Stacker upgrades for Glock Gen 4?

The Brass Stacker Rachis Recoil System is priced at $39.00, and the Trapezoid Slide Lock is available for $12.00. These prices offer a cost-effective solution for enhancing the reliability and performance of your Gen 4 Glock pistol.

Can the Brass Stacker upgrades be used on other Glock generations?

Yes, while the video focuses on the Gen 4 Glock 17, versions of the Brass Stacker Rachis Recoil System and Trapezoid Slide Lock are also available for Glock Gen 1, Gen 2, and Gen 3 models, offering broad compatibility.

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