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Springfield Armory 1911 Operator AOS .45 ACP 5.75-inch

Springfield Armory 1911 Operator AOS .45 ACP 5.75-inch

$1,083.60

Full-size Springfield Armory 1911 Operator AOS in .45 ACP with a 5.75-inch threaded barrel, AOS optics-ready slide, G10 grips, ambidextrous safety, Picatinny rail and tritium night sights.

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SKU: BILL|SPR POT9240AOSCategories: Semi Auto HandgunsTags: Online Only

The Springfield Armory 1911 Operator AOS is a full-size, defensive-grade 1911 chambered in .45 ACP designed for duty and range use. It features a 5.75-inch threaded barrel for the attachment of muzzle devices and an Agency Optic Slide (AOS) that accepts a range of popular micro red-dot footprints. Built with steel components and G10 grips, the Operator balances traditional 1911 ergonomics with modern optics and accessory compatibility.

Key Specifications

  • Caliber is .45 ACP.
  • Action type is Semi-Auto.
  • The barrel measures 5.75 inches and is finished as a threaded barrel.
  • Optics-ready with AOS (Agency Optic Slide) compatibility for several popular micro red-dot footprints.
  • Slide and frame feature a Black Cerakote finish on forged carbon steel components.
  • Controls include a ambidextrous safety for left- and right-hand operation.
  • Grips are VZ G10 for enhanced texture and control.
  • Sight package includes Tritium Night Sights with a serrated rear.
  • Overall length is 8.6 inches.
  • Includes an integral Picatinny accessory rail for lights and other accessories.

The Operator AOS blends proven 1911 ergonomics with modern enhancements — optics compatibility, a threaded service-length barrel, durable Cerakote finishes and G10 gripping surfaces — making it suitable for defensive duties and serious range work. Its combination of traditional design and contemporary features provides a familiar platform for shooters who value robust construction and modular sighting options.

Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.

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UPC

706397995041

Manufacturer

Springfield Armory

Manufacturer Part Number

POT9240AOS

Action

Semi-Auto

ATF Type

Pistol

Barrel Length

5.75"

Caliber/Gauge

.45 ACP

Capacity

8

Model

Operator

Number of Magazines

2 8 rd.

Package Height

2.3

Package Width

9.1

Product Type

1911

Rate of Twist

1-in-16

Safety

Ambidextrous

Shipping Weight

3.718

Sights

FS: Tritium RS: White Dot

Sights Type

Night Sights

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