
Availability: In Stock
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.
| 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 |
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.
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.
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.
The facts provided cover the firearm itself. For a complete inventory of what ships in the box—magazines, documentation, accessories—contact Bosque Outdoors directly.


SKU: 120919808 • Width: 8.2in • Height: 2.9in • Depth: 15.3in • Weight: 4.42oz





Availability: In Stock
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.
| 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 |
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.
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.
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.
The facts provided cover the firearm itself. For a complete inventory of what ships in the box—magazines, documentation, accessories—contact Bosque Outdoors directly.
SKU: 120919808 • Width: 8.2in • Height: 2.9in • Depth: 15.3in • Weight: 4.42oz

