The Memorial Day FN M16A4 Military Collector Rifle w/ ACOG Setup

Published on May 22, 2025
Duration: 8:30

This video reviews the FN M16A4 Commemorative Edition rifle, highlighting its historical significance as a military service rifle and its modern features like the Pikatinny rail. The review details its direct impingement system, rifle-length gas system, and includes a discussion of its lineage from the M16A1 and M16A2. The FN M16A4 is presented as a collectible firearm for enthusiasts, especially for Memorial Day.

Quick Summary

The FN M16A4 Commemorative Edition is a semi-automatic replica of a military service rifle, featuring FN roll marks and forging. It lacks the full-auto 'giggle switch' but offers modularity via its full Pikatinny rail. The M16 platform served from 1964 to 2022, with over 8 million units produced globally.

Chapters

  1. 01:40Introduction & FN M16A4 Overview
  2. 02:37History of the M16 Rifle
  3. 04:03M16A4 Features & Modularity
  4. 04:44M16 Service Life & Production Numbers
  5. 05:47Technical Specifications & Ballistics
  6. 06:30AR-15 Style Receiver & Features
  7. 07:08Nostalgia & Memorial Day Special

Frequently Asked Questions

What makes the FN M16A4 Commemorative Edition special?

The FN M16A4 Commemorative Edition is special because it's a civilian replica of a true military service rifle, featuring FN roll marks and forging. It's semi-automatic only, lacking the full-auto 'giggle switch' found on military select-fire versions.

What is the historical significance of the M16 rifle?

The M16 rifle entered trials in 1964, replaced the M14 in 1969, and served continuously until 2022. Over eight million were built globally, making it the most common 5.56 rifle ever produced.

What are the key technical specifications of the FN M16A4?

The FN M16A4 features a rifle-length direct impingement gas system, an A2 flash hider, and an A2 front sight post that doubles as the gas block. It has a full Pikatinny rail for modularity.

What is the effective range and velocity of the M16A4?

Using 55-grain M855 ammunition, the M16A4 can achieve muzzle velocities of approximately 3200 feet per second, with an effective range estimated between 400 to 600 meters.

More Reviews Videos You Might Like

More from ClassicFirearms

View all →