Springfield Operator AOS, 1911, 45ACP, 5.75″ Barrel, Cerakote Finish, Serrated Black Rear Sight

Product Description

The Springfield Operator AOS 45ACP 1911 pistol combines legendary stopping power with modern tactical features. This full-size, semi-automatic handgun delivers the accuracy and reliability that serious shooters demand. Furthermore, it’s engineered for both defensive carry and competitive shooting applications.

This model features an optics-ready slide designed for modern red dot sights. Additionally, the 5.75″ barrel is threaded .578X28 for 45ACP suppressors and compensators. The durable Coyote Cerakote finish resists corrosion and wear in demanding conditions. Moreover, VZ G10 grips provide superior ergonomics and all-weather handling.

Sights, Controls & Capacity

The Operator AOS includes a tritium front sight for low-light shooting. The serrated black rear sight enables quick target acquisition. Additionally, ambidextrous thumb safeties accommodate both right and left-handed shooters. The crisp, single-action trigger provides the predictable break 1911 users expect.

This pistol ships with two 8-round magazines, giving you 16 rounds of 45ACP ready to deploy. Therefore, you have reliable capacity for home defense, competitive matches, or recreational shooting. The proven 1911 platform ensures consistent performance in demanding conditions.

Who Should Buy the Operator AOS

The Springfield Operator AOS suits defensive carry, home protection, and competition shooting. Serious shooters choose this model for its balance of tradition and modern innovation. Indeed, law enforcement and military professionals trust this platform for its reliability and accuracy.

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Can I mount a red dot sight on the Springfield Operator AOS?

A: Yes, the optics-ready slide is factory-milled to accept modern red dot optics. This eliminates the need for aftermarket milling or gunsmithing, saving you time and money.

Q: What is the Springfield Operator AOS warranty?

A: Springfield Armory includes a lifetime warranty on manufacturing defects. Western Sport can help you register your firearm and explain all coverage details.

Q: Is the Springfield Operator AOS suitable for concealed carry?

A: The Operator AOS is a full-size 1911, better suited for home defense or open carry. However, many shooters do carry this model in quality inside-the-waistband holsters for personal protection.

Additional information