Springfield's New 1911 Operator AOS
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.













