Troy GAU-5/A/A rifle, a military classic reborn

Published on May 9, 2016
Duration: 18:35

This expert review from Military Arms Channel details the Troy GAU-5/A/A, a faithful replica of the Vietnam-era carbine. The host, demonstrating high authority and deep knowledge of historical AR-15 variants, covers its historical significance, technical specifications including a 12.5-inch barrel with a pinned moderator for legal length, and NFA compliance. The review includes unboxing, detailed feature analysis, ballistic testing with a LabRadar, and range performance, concluding with praise for Troy Industries' attention to detail and their support for the National League of POW/MIA Families.

Quick Summary

The Troy GAU-5/A/A is a faithful replica of the Vietnam-era Colt Commando/XM177E2 carbine. It features a 12.5-inch barrel with a pinned moderator for legal 16-inch length, a 1:12 twist rate ideal for 55-grain ammo, and achieves sub-MOA accuracy at 50 yards with iron sights.

Chapters

  1. 00:00Introduction to the Troy GAU-5/A/A
  2. 02:21Technical Specifications Overview
  3. 02:46Detailed Features and Historical Accuracy
  4. 04:32The Moderator and NFA Compliance
  5. 07:33Ballistic Testing with LabRadar
  6. 09:14Unboxing and Included Accessories
  7. 11:37Range Performance and Zeroing
  8. 12:56Conclusion and Hip Firing

Frequently Asked Questions

What is the Troy GAU-5/A/A and what makes it historically significant?

The Troy GAU-5/A/A is a faithful replica of the iconic Vietnam-era carbine, also known as the Colt Commando or XM177E2. Its significance lies in its accurate representation of a classic military firearm.

What are the key technical specifications of the Troy GAU-5/A/A?

It features a 5.56x45 NATO chambering, a 12.5-inch chrome-lined barrel with a 1:12 twist rate, and a pinned/welded 4.5-inch moderator replica to achieve a legal 16-inch length. Capacity is 20 or 30 rounds.

How does the Troy GAU-5/A/A ensure NFA compliance?

The rifle achieves NFA compliance through its 12.5-inch barrel combined with a permanently attached 4.5-inch moderator replica, bringing the total barrel length to 16 inches. The moderator is hollow and does not function as a suppressor.

What kind of accuracy can be expected from the Troy GAU-5/A/A?

During testing with iron sights at 50 yards, the rifle achieved groups under one inch using 55-grain ammunition, indicating good accuracy for its configuration and intended role.

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