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Auto Ordnance

Auto-Ordnance 1911-A1

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

1911bko Frame

Incorporates GI specs for a

Chambered .45

A 5-inch barrel

Matte Black

Finished frame, barrel, and slide

Ships One

One 7-round magazine

Includes Thumb

Safety, grip safety, and firing

$1078.80
List Price: $1402.44
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SKU: 178700

Overview

Built around GI specifications, this .45 ACP pistol is suited to hunters and outdoor users who want a full-size 1911 platform with a straightforward, traditional layout. The 5-inch barrel, low-profile sights, and drift-adjustable rear sight support deliberate aiming, while the thumb safety, grip safety, and firing pin block add familiar handling features. A 7-round magazine is included, and the black rubber grip with night sights gives the pistol a practical setup for low-light use. Its matte black finish and stainless steel frame and slide with Savage Silver Cerakote present a subdued, utilitarian appearance without unnecessary embellishment.

Why Hunters Choose the Auto Ordnance

Gi-spec Frame

Familiar 1911-A1 foundation for traditional

Matte Black

Finish on frame, barrel, and

Low-profile Sights

Include a blade front and

Includes Thumb

Safety, grip safety, and firing

Ships One

One 7-round magazine for immediate

Key Features

  • 1911BKO frame incorporates GI specs for a classic 1911 pattern.
  • Chambered in .45 ACP with a 5-inch barrel.
  • Matte black finished frame, barrel, and slide.
  • Ships with one 7-round magazine.
  • Includes thumb safety, grip safety, and firing pin block.
  • Low-profile sights include a blade front and drift-adjustable rear for windage.

Best Used For

  • Hunters wanting a .45 ACP 1911 with GI-spec controls and a matte black finish
  • Users who prefer low-profile sights with windage-adjustable rear sighting
  • Shooters looking for a full-size pistol with thumb safety, grip safety, and firing pin block
  • Those wanting a 1911 platform shipped with one 7-round magazine
  • Buyers seeking a stainless steel frame and slide with Savage Silver Cerakote and black rubber grip

Specifications

Barrel FinishMatte black
Barrel Length5 in
Blade FinishSavage Silver Cerakote
Caliber45 ACP
Carbon Steel DisconnectorYes
Carbon Steel SearYes
Carbon Steel SlideYes
Frame FinishMatte black
Frame MaterialStainless steel
Front SightBlade front sight
Gi SpecsYes
Grip MaterialBlack rubber
Heat TreatedYes
Included Magazine1 magazine
Machined From Solid Bar StockYes
Made In UsaYes
Magazine Capacity7 rounds
Model1911BKO
Overall Length8.5 in
Rear SightRear drift adjustable for windage
Safety FeaturesThumb safety, grip safety, firing pin block
SightsNight sights
Slide FinishMatte black
Slide MaterialStainless steel
Weight39 oz

Pros

  • GI-spec frame provides a familiar 1911-A1 foundation for traditional handling.
  • Matte black finish on frame, barrel, and slide gives a subdued appearance.
  • Low-profile sights include a blade front and rear drift adjustment for windage.
  • Includes thumb safety, grip safety, and firing pin block for added controls.
  • Ships with one 7-round magazine for immediate range or field use.
  • Chambered in .45 ACP with a 5-inch barrel and 39-ounce weight.

Considerations & Trade-offs

  • Ships with one 7-round magazine, so capacity is limited compared with higher-capacity handguns.
  • The 5" barrel and 39 oz. weight make this a full-size pistol, which may be less convenient for carry than more compact options.
  • Low-profile sights keep the profile clean, but the blade front and drift-adjustable rear are a straightforward setup rather than a highly adjustable sighting system.
  • The description references both GI-spec matte black components and a stainless steel frame and slide with Savage Silver Cerakote, so buyers should verify the exact configuration before purchase.

Suggested Comparisons

  • Full-size .45 ACP 1911 pistol
  • 1911-style pistol with GI-spec features
  • Single-stack handgun with 7-round magazine

Suggested Accessories

  • Magazine
  • Pistol case
  • Cleaning kit
  • Hearing protection

Frequently Asked Questions

What caliber is the Auto-Ordnance 1911-A1 chambered in?

It is chambered in .45 ACP.

What comes included with this pistol?

It ships with one 7-round magazine.

What safety features does the 1911BKO have?

It has a thumb safety, grip safety, and firing pin block.

What sights are on this model?

The short description lists low-profile sights with a blade front sight and a rear drift adjustable for windage. The long description also mentions night sights.

What are the listed dimensions and weight?

The listed barrel length is 5 inches, overall length is 8.5 inches, and weight is 39 oz.