New Diamondback DB9 Gen 4 Tabletop Review

Published on February 21, 2019
Duration: 9:08

This guide details the field stripping process for the Diamondback DB9 Gen 4, as demonstrated by an expert instructor. It covers the steps for disassembly and highlights key internal improvements such as the steel frame insert and metal guide rod, emphasizing enhanced rigidity and durability.

Quick Summary

The Diamondback DB9 Gen 4 improves upon the original with a functional slide stop, aggressive grip checkering, steel sights with hard edges for one-handed racking, and a fully supported chamber for +P ammunition. Internal upgrades include a metal guide rod and a steel frame insert for enhanced rigidity.

Chapters

  1. 00:00Introduction to DB9 Gen 4
  2. 00:33Original DB9 Features & Issues
  3. 01:52Unboxing DB9 Gen 4
  4. 02:28New DB9 Gen 4 Features
  5. 04:33Gen 4 Sights and Barrel
  6. 05:08Gen 4 vs. Original DB9 Comparison
  7. 06:09DB9 Gen 4 Field Strip & Internals
  8. 07:11Ammunition Compatibility & Barrel Support
  9. 08:08Holster Availability

Frequently Asked Questions

What are the key upgrades in the Diamondback DB9 Gen 4 compared to the original DB9?

The Gen 4 DB9 introduces a functional slide stop, improved aggressive grip checkering, steel sights with hard edges for easier racking, and a fully supported chamber for enhanced ammunition compatibility, including +P loads. It also features a captured recoil spring on a metal guide rod and a steel frame insert for increased rigidity.

Can the Diamondback DB9 Gen 4 safely handle +P ammunition?

Yes, the Diamondback DB9 Gen 4 features a fully supported chamber, which significantly enhances safety and durability when firing higher-pressure ammunition, including +P loads. This allows for a wider variety of ammunition choices for self-defense or training.

What are the sight features on the Diamondback DB9 Gen 4?

The Gen 4 DB9 is equipped with classic three-dot sights made of steel. Crucially, the front sight features hard edges, specifically designed to facilitate one-handed slide racking in emergency situations, an improvement over the snag-free sights of the original model.

What internal improvements does the Diamondback DB9 Gen 4 have?

Internally, the DB9 Gen 4 boasts a captured recoil spring assembly mounted on a metal guide rod, replacing potential polymer components. Additionally, it incorporates a steel insert within the frame, located forward of the locking block, which contributes to overall rigidity and component stability.

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