Testing the Daniel Defense DDM4V4s & DDM4V7s

Published on September 27, 2016
Duration: 4:31

This video provides an expert review of Daniel Defense's DDM4V4s and DDM4V7s rifles, featuring insights from Thomas Carlson of Daniel Defense and Iain Harrison of RECOILtv. The discussion covers technical specifications, design philosophies behind the gas systems and rail interfaces, and a new 32-round polymer magazine. Live fire testing at Cowtown Range in Arizona demonstrates the practical performance and handling characteristics of these firearms.

Quick Summary

The Daniel Defense DDM4V4s and DDM4V7s are reviewed, highlighting the V4s' Picatinny rail and optimized carbine-length gas system for reduced cycling violence, and the V7s' lighter, lower-profile M-LOK system. A new 4.6 oz, carbon fiber/ABS blend 32-round magazine is also showcased.

Chapters

  1. 00:00Introduction with RECOILtv & Daniel Defense
  2. 00:42DDM4V4s Features & Design
  3. 01:16DDM4V7s Features & M-LOK Rail
  4. 01:51Full-Size DDM4V7 Overview
  5. 02:20New 32-Round Magazine Presentation
  6. 03:17DDM4V4s Range Testing & Performance

Frequently Asked Questions

What are the key differences between the Daniel Defense DDM4V4s and DDM4V7s?

The DDM4V7s features an M-LOK rail system, offering a lighter and lower profile compared to the DDM4V4s, which uses a traditional Picatinny rail. Both models share an 11.5-inch barrel and a carbine-length gas system designed for optimized performance.

What is notable about the new Daniel Defense 32-round magazine?

The Daniel Defense 32-round magazine is constructed from a durable carbon fiber and ABS plastic blend, making it lightweight at only 4.6 oz. It also features an impact-absorbing base designed to withstand drops during use.

How does the gas system design affect the performance of the Daniel Defense DDM4V4s?

The DDM4V4s utilizes a carbine-length gas system with adjustments aimed at reducing violent cycling and increasing dwell time. This design contributes to smoother operation and improved reliability, especially in a short-barreled rifle configuration.

Where was the Daniel Defense DDM4V4s tested in the video?

The Daniel Defense DDM4V4s was tested live at Cowtown Range, located in Arizona. The testing focused on evaluating its cycling smoothness and overall performance during shooting drills.

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