Out of stock
Colt 1911 Government .45 ACP 5" Barrel 8-Round - Model O1911SE-A1
$1,244.25
$1,499.00
(You save
$254.75
)
- Capacity-Rounds:
- 7
- Caliber-Gauge:
- 45 ACP
- Barrel Length:
- 5"
- Barrel Length Range:
- 5" to 5.99"
- Frame Finish:
- Blued
- Action:
- SAO
- Safety:
- Ambidextrous Thumb/Beavertail Grip
- Grips:
- Double Diamond Checkered Rosewood
- Sight Configuration:
- 3-Dot Novak
- Slide Description:
- Serrated
The Colt 1911 Government in .45 ACP is the American classic—a full-size, single-action semiautomatic pistol that defined the service handgun for over a century and remains a top choice for shooters who value proven reliability, stopping power, and straightforward operation. This model pairs the iconic 5-inch barrel with an 8-round capacity, delivering the handling and ballistics that have made the 1911 a cornerstone of duty, sport, and personal defense use.
Built on a steel frame with a blued barrel and carbon steel mainspring housing, the O1911SE-A1 combines classic materials with thoughtful ergonomic refinements. The upswept beavertail grip safety and low-profile thumb safety prevent accidental discharge while staying snag-free for draw and presentation. A Commander hammer keeps lock time clean, while the checkered front strap and checkered slide stop deliver positive control and manipulation—details that matter when you're running the gun hard at the range or in training.
Sighting is handled by a Novak brass bead front sight paired with a Novak low-mount carry rear sight, an offset combination that's faster to pick up than traditional dovetails and built for practical shooting. The special serial number range marks this as a distinct production variant, adding collectibility to a platform that never goes out of style.
If you shoot .45 ACP, understand the 1911's trigger and manual of arms, and want a full-size Government model with quality sights and control enhancements, this Colt delivers the combination that shooters have trusted for generations.
Key Features
- 5-inch blued barrel for classic 1911 ballistics and handling
- 8-round magazine capacity
- Steel frame with carbon steel mainspring housing and vertical serrations
- Upswept beavertail grip safety and low-profile thumb safety for secure, snag-free carry
- Commander hammer for fast, reliable lock time
- Checkered front strap and checkered slide stop for positive control
- Novak brass bead front sight and Novak low-mount carry rear sight for rapid target acquisition
- Special serial number range
Specifications
| Caliber | .45 ACP |
| Barrel Length | 5 inches |
| Magazine Capacity | 8 rounds |
| Frame Material | Steel |
| Barrel Finish | Blued |
| Action | Single Action, Semi-Automatic |
| Model | O1911SE-A1 |
Frequently Asked Questions
Is this a Government-size 1911?
Yes. The O1911SE-A1 is a full-size Government model with a 5-inch barrel and steel frame—the standard size that became the template for modern 1911 variants.
What sights come on this Colt 1911?
It ships with a Novak brass bead front sight and a Novak low-mount carry rear sight, an offset configuration designed for faster target acquisition than traditional dovetails.
Is this pistol suitable for concealed carry?
The Government model's 5-inch barrel and full-size frame make it larger than compact 1911s. Carry viability depends on your holster, body type, and local conditions, but the low-profile thumb safety and upswept beavertail are designed with carry-friendly ergonomics in mind.
What's included with the pistol?
The facts provided cover the firearm itself. For a complete inventory of what ships in the box—magazines, documentation, accessories—contact Bosque Outdoors directly.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
Email: [email protected]
- Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
- The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
- The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
- Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
- Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
- Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.
