Upgrade you Glock Recoil Spring - DPM Recoil Reduction System

Published on June 17, 2022
Duration: 10:49

This guide details the installation of the DPM Recoil Reduction System on Glock pistols, specifically the Glock 45 and Glock 43X. The video features Dave Timm from Guns and Tactics demonstrating the process and highlighting the benefits of the DPM system, such as reduced recoil and improved handling. The installation involves replacing the factory recoil spring assembly with the DPM multi-spring guide rod system.

Quick Summary

The DPM Recoil Reduction System for Glock pistols features a multi-spring intricate guide rod designed to reduce felt recoil and enhance handling. Tested extensively with zero stoppages over thousands of rounds, it offers tunable performance through various spring and washer configurations, providing a smoother recoil impulse compared to factory springs.

Chapters

  1. 00:00Introduction to Recoil Springs
  2. 00:06Introducing DPM Recoil Reduction System
  3. 00:19Glock Reliability and Modifications
  4. 00:37Initial Skepticism and Testing Approach
  5. 00:55Speaker Introduction and Product Name
  6. 01:18Testing Details and Independence Disclosure
  7. 01:29Pricing and Availability
  8. 02:05Glock 45 DPM System Comparison
  9. 02:29Performance and Uncaptured Design
  10. 02:43DPM Guide Rod Components
  11. 03:10Glock 45 Tuning Options
  12. 03:56Glock 45 Installation
  13. 04:18Installation Process for DPM System
  14. 05:03Glock 43X System and Impressions
  15. 05:33Glock 43X Tuning Options
  16. 05:57Material and Finish Quality
  17. 06:38Live Fire Testing and Reliability
  18. 07:02Perceived Recoil Reduction
  19. 07:45Benefits for New Shooters and General Use
  20. 08:28Value for Tunability and Custom Builds
  21. 09:27Conclusion and Future Plans

Frequently Asked Questions

What is the DPM Recoil Reduction System and what are its benefits?

The DPM Recoil Reduction System is an aftermarket upgrade for Glock pistols featuring a multi-spring intricate guide rod. It aims to reduce felt recoil, improve handling, and offer tunable performance through different spring and washer configurations, potentially leading to smoother shooting and faster follow-up shots.

How reliable is the DPM Recoil Reduction System based on testing?

Extensive testing, including 1500-2000 rounds on a Glock 45 and under 500 rounds on a Glock 43X, reported zero stoppages with the DPM system across various ammunition types, indicating a high level of reliability for both range and potential carry use.

What is the installation process for the DPM Recoil Reduction System on a Glock?

Installation involves disassembling the Glock slide, replacing the factory recoil spring with the DPM multi-spring guide rod assembly, and carefully compressing and seating the new system. Specific spring and washer combinations are used depending on the Glock model (e.g., Glock 45 vs. Glock 43X).

How does the DPM Recoil Reduction System compare to a factory Glock recoil spring?

The DPM system offers an uncaptured, tunable design with multiple springs and washers, allowing users to adjust recoil impulse. Factory Glock springs are typically captured units with a fixed spring rate, providing less customization but proven reliability.

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