Colt||s Manufacturing Company LLC O1991DA 45 ACP (45 Auto) pistol Specs and Reference Photo
June 20, 2026
Handgun Profile
The Colt||s Manufacturing Company LLC O1991DA is listed as a 45 ACP (45 Auto) pistol and with Double Action Only (DAO) operation with a catalog thumbnail image.
O1991DA
45 ACP (45 Auto)
pistol
Double Action Only (DAO)
Specs
| Make | Colt||s Manufacturing Company LLC |
|---|---|
| Item Number | O1991DA |
| Category | Handguns |
| Subgroup | pistol |
| Caliber | 45 ACP (45 Auto) |
| Action | Double Action Only (DAO) |
| Year | 2011 |
| Made In | USA |
| Barrel Length | 5" |
| Capacity | 8 |
| Weight | 36 oz. |
| Overall Length | 8.5" |
| Sights | Fixed |
| Frame Material | Aluminum |
| Frame Finish | Blued |
| Slide Finish | Blued |
| Grip | Double Diamond Slim Fit |
| MSRP | $ 1,017 |
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What The Database Tells Us
The BulletBlaster database lists the Colt||s Manufacturing Company LLC O1991DA as a pistol chambered/listed in 45 ACP (45 Auto), with Double Action Only (DAO) action, made in USA.
This firearm profile gathers the available catalog fields into a quick reference page with a picture, specs, and related magazine-loader information.
Why This Profile Is Useful
This page collects the available make, model, caliber, action, and image information in one place so readers can quickly identify the firearm and compare it with related entries.
A simple loader pairing for 45 ACP (45 Auto) owners
Since this profile is for a 45 ACP (45 Auto) pistol, it is a natural place to recommend a magazine-loading tool. BulletBlaster 3.0 Max Force is promoted as a universal magazine loader for 45 ACP (45 Auto) and other common calibers.
FAQ
What caliber is the Colt||s Manufacturing Company LLC O1991DA listed with?
The database lists this firearm with 45 ACP (45 Auto).
Who manufactured this firearm?
The listed manufacturer is Colt||s Manufacturing Company LLC.
What action type is listed?
The listed action type is Double Action Only (DAO).