Springfield's New 1911 Operator AOS

Published on August 27, 2024
Duration: 13:20

This review covers the Springfield Armory Operator AOS, a 1911 pistol featuring the new Agency Optics System (AOS) for simplified red dot installation. The AOS system includes adapter plates with integrated rear sights, allowing for co-witnessing and maintaining usable irons when an optic is removed. The review highlights the pistol's construction, the AOS system's functionality, and the performance of the Vortex Defender XL red dot.

Quick Summary

The Springfield Armory Agency Optics System (AOS) is a new method for mounting red dot sights on 1911 pistols. It uses Billet steel adapter plates with integrated rear sights, allowing for co-witnessing and ensuring iron sights remain usable when an optic is removed, simplifying installation and improving functionality.

Chapters

  1. 00:45Introduction to Springfield's AOS System
  2. 01:41Operator AOS Key Specifications
  3. 02:09Rear Sight and AOS Adapter Plates
  4. 03:13Range Footage and Co-witnessing
  5. 04:02First Shots and Zeroing
  6. 05:08Troubleshooting Red Dot Aiming
  7. 06:06Frame and Slide Construction
  8. 06:14Barrel and Ramp Design
  9. 06:50AOS Adapter Plate Details
  10. 07:54Vortex Defender XL Red Dot Review
  11. 09:14Defender XL Features and Benefits
  12. 10:00Ejection Port and Controls
  13. 10:28Accuracy Testing and Ammunition
  14. 11:19AOS System Aesthetics and Value
  15. 11:44Conclusion and Final Thoughts

Frequently Asked Questions

What is the Springfield Armory Agency Optics System (AOS)?

The Agency Optics System (AOS) by Springfield Armory is a new method for mounting red dot sights on 1911 pistols. It utilizes Billet steel adapter plates, each equipped with its own rear sight, designed to facilitate co-witnessing with the optic and ensure iron sights remain usable.

How does the AOS system improve red dot mounting on 1911s?

The AOS system simplifies red dot installation and improves upon previous methods by providing adapter plates that include integrated rear sights. This ensures that users can co-witness with their red dot and retain usable iron sights even when the optic is removed, a common issue with other mounting solutions.

What are the key features of the Springfield Operator AOS pistol?

The Operator AOS is a commander-length 1911 chambered in .45 ACP, featuring a forged aluminum alloy frame, forged carbon steel slide, and a stainless steel match-grade barrel. It includes the AOS system for optics mounting and has a tall rear sight designed for co-witnessing.

What ammunition was used for testing the Springfield Operator AOS?

During testing, the Springfield Operator AOS was fired with Remington UMC 230-grain full metal jacket ammunition and top-shelf self-defense ammunition, including +P loads, to evaluate its performance and accuracy.

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