AZ2G - Troy GAU5 & 4x Scope VS Colt SP1 Irons - Stage 1 - Fenced In

Published on February 6, 2017
Duration: 10:54

This InRangeTV video compares a Troy GAU-5 replica with a Colt 4x20 scope against a bone-stock Colt SP1 with iron sights during Stage 1 of the Arizona 2-Gun Match. Expert analysis highlights the performance differences, the limitations of vintage optics, and the enduring accuracy of classic AR-15 platforms. The segment emphasizes practical shooting skills over equipment advantages in certain scenarios.

Quick Summary

The Colt SP1 with iron sights completed Stage 1 of the AZ 2-Gun Match in 51.54 seconds, significantly outperforming the Troy GAU-5 with a vintage Colt 4x20 scope, which took 99.37 seconds. Experts noted the SP1's excellent accuracy and handling, while the scope's narrow field of view and poor quality hindered the GAU-5's performance.

Chapters

  1. 00:06Introduction to AZ 2-Gun Match
  2. 00:22Firearms for Comparison: GAU-5 vs SP1
  3. 00:39GAU-5 Setup and Scope Issues
  4. 01:26Scope Benefits and Historical Context
  5. 02:00GAU-5 and SP1 Specifications
  6. 02:44Comparison Goals and Modern Relevance
  7. 02:54Stage 1: Fenced In Description
  8. 03:21Karl's Shooting Run (SP1)
  9. 04:27Ian's Shooting Run (GAU-5 with Scope)
  10. 08:02Post-Stage Analysis: Karl's Brass Ejection Issue
  11. 08:44Post-Stage Analysis: Muzzle Rest and Scope Use
  12. 09:14Performance Conclusions and Rifle Attributes

Frequently Asked Questions

What was the performance difference between the Troy GAU-5 with a Colt 4x20 scope and the Colt SP1 with iron sights in the AZ 2-Gun Match?

The Colt SP1 with iron sights completed Stage 1 in 51.54 seconds, while the Troy GAU-5 with its vintage scope took 99.37 seconds. The SP1's accuracy and handling proved superior in this competition scenario.

What were the main issues with the Colt 4x20 scope used on the GAU-5 replica?

The Colt 4x20 scope was described as 'pretty horrible,' offering a narrow field of view that felt more like 2x magnification. Experts noted it was inferior to even WWII-era optics, hindering target acquisition and effective shooting.

What are the key characteristics of the Colt SP1 rifle as discussed in the video?

The Colt SP1 is a bone-stock M16 variant AR-15, weighing 6.5 lbs, featuring a fixed stock, triangular handguards, no forward assist, and no brass deflector. It boasts a 1:12 twist barrel, contributing to its 'laser-beam gun' accuracy.

What shooting technique issues were observed during the competition?

Resting the muzzle of a lightweight carbine like the GAU-5 on a prop resulted in high shots. Additionally, backward brass ejection from the SP1 caused a bruise on the shooter's cheek, indicating a need for potential adjustments.

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