Springfield Armory 1911 Operator AOS Pistol, .45 ACP, 5-Inch

The Springfield Armory 1911 Operator AOS pistol in .45 ACP with a 5-inch barrel and black Cerakote finish (brand part no. PO9230AOS) is a duty-grade 1911 built with an Adaptive Optics System slide for modern red dot compatibility. Springfield Armory equips the pistol with G10 grips, an ambidextrous safety, forward cocking serrations, and an integral Picatinny rail for lights and lasers. The AOS system supports RMR, Shield, Delta Point Pro, and Docter optics, with each mounting plate integrating a rear sight for proper optic height and reliable co-witnessing. The pistol ships with two 9-round magazines with bumper pads, and tritium front sights pair with a white dot rear for both day and low-light use. Among optics-ready semi-auto handguns, this 1911 Operator AOS configuration favors duty and self-defense shooters who want modern optic compatibility on a classic platform.

Key Specifications

• Chambered in .45 ACP.
• Capacity of 8+1 rounds.
• The barrel measures 5 inches.
• The slide uses Springfield’s AOS system, supporting RMR, Shield, Delta Point Pro, and Docter optics.
• The grips are G10, and the safety is ambidextrous.
• The sights combine a tritium front with a white dot rear.
• The pistol ships with two 9-round magazines with bumper pads.
• The action is Semi-Auto.
• Rifled with a 1-in-16 twist rate.

Frequently Asked Questions

What optics does the AOS system support? RMR, Shield, Delta Point Pro, and Docter footprints via dedicated mounting plates.

How many magazines are included? Two 9-round magazines with bumper pads.

Buy the Springfield Armory 1911 Operator AOS Pistol

Modern red dot compatibility on a duty-grade 1911 is exactly what this Operator AOS delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.