# Springfield Armory 1911 Operator AOS .45 ACP 5.75in Coyote Brown

**Brand:** Springfield Armory
**Category:** Full Size Handguns
**Caliber:** .45 ACP

## Specifications

- **Caliber:** .45 ACP
- **Barrel Length:** 5.75"
- **UPC:** 706397995065
- **SKU:** UCCR41ztR

## Description

The Springfield Armory 1911 Operator AOS is a full-size 1911-platform pistol chambered in .45 ACP with a 5.75-inch threaded barrel finished in Black Nitride. The slide and frame carry a Coyote Brown Cerakote finish, and the slide is optic-ready with serrations. It holds 8+1 rounds and ships with a Picatinny rail on the frame and VZ G10 grips.

### Key Specifications
- **Brand**: Springfield Armory
- **Model**: 1911 Operator AOS
- **Caliber**: .45 ACP
- **Action**: Semi Auto
- **Capacity**: 8+1
- **Barrel Length**: 5.75 in (threaded)
- **Color/Finish**: Coyote Brown Cerakote

### Detailed Features
- 5.75-inch Black Nitride threaded barrel
- Optic-ready serrated slide (AOS cut)
- Coyote Brown Cerakote on carbon steel slide and frame
- Picatinny rail on the frame
- VZ G10 grips

## Frequently Asked Questions

**Q: What caliber is the 1911 Operator AOS?**

A: The 1911 Operator AOS is chambered in .45 ACP.

**Q: Who makes the 1911 Operator AOS?**

A: Springfield Armory makes the 1911 Operator AOS.

**Q: What type of firearm is the 1911 Operator AOS?**

A: It is a full-size 1911-platform pistol.

**Q: What is the barrel length of the 1911 Operator AOS?**

A: The barrel is 5.75 inches long and is threaded.

**Q: How many rounds does the 1911 Operator AOS hold?**

A: It holds 8+1 rounds.

**Q: Is the 1911 Operator AOS optic-ready?**

A: Yes. The slide features an AOS optic cut with serrations.

**Q: Does the 1911 Operator AOS have a threaded barrel?**

A: Yes, the barrel is a 5.75-inch Black Nitride threaded barrel.

**Q: Where can I buy the 1911 Operator AOS?**

A: Compare current vendor offers on this page.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> Guys the action on this is as smooth as butter smooth like butter.
>
> — [sootch00](https://www.youtube.com/watch?v=JLKWvbRiI7k&t=132s)

> One thing I love about 1911s is the slide to frame contact is greater than it is on a lot of your polymer Striker fire pistols.
>
> — [sootch00](https://www.youtube.com/watch?v=JLKWvbRiI7k&t=673s)

> Having to order your mounting plate when you get the pistol in I really like to be able just to mount my optic right then and not have to wait.
>
> — [sootch00](https://www.youtube.com/watch?v=JLKWvbRiI7k&t=1371s)

> This really brings it up to a more combat or self-defense option we're still limited to nine rounds.
>
> — [sootch00](https://www.youtube.com/watch?v=JLKWvbRiI7k&t=1442s)

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the Coyote Brown 1911 Operator AOS typically highlight the color consistency between the slide and frame. The Cerakote finish draws fewer complaints about wear than traditional blued 1911s at this price point, and the threaded barrel is a practical feature that buyers mention frequently.

The optic cut is correctly dimensioned for popular micro red dots, which most buyers appreciate, though a few note that the included iron sights require removal to mount an optic and the backup sight situation takes some planning. VZ G10 grip texture opinions remain split, similar to other Operator variants.

The 1911 Operator AOS in Coyote Brown is perceived as a competitive option in the optic-ready 1911 segment. Some buyers feel the G10 grips are a meaningful upgrade over plastic alternatives, while others would prefer a lighter trigger return weight from the factory.

## Pricing

**13 offers available**

| Vendor | Price |
|--------|-------|
| Impactguns Com | $1073.99 |
| Classicfirearms Com | $1086.40 |
| Grabagun Com | $1109.99 |
| Shootingsurplus Com | $1118.88 |
| Gritrsports Com | $1122.99 |
| Kygunco Com | $1139.04 |
| Centerfiresystems Com | $1139.99 |
| Palmettostatearmory Com | $1145.99 |
| Buds Gun Shop | $1154.49 |
| Globalordnance Com | $1159.20 |

*...and 3 more offers*

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*Data from [GunsNation](https://gunsnation.com)*