Rock Island Armory 1911 GI Features
The Rock Island 1911GI in 45 ACP is a great representation of the original US GI combat issue 1911 and is chambered in 45 ACP and built with precise engineering standards. The RIA 1911 GI features fixed, low-profile sights, polymer grips, and a 10-round magazine. A durable parkerized finish gives it a tough, smooth, non-reflective surface. This 1911 GI pistol features a 5-inch barrel which offers a balanced weight to assist with the accuracy and recoil that made the original 1911 design famous.
True to all Rock Island Armory 1911s, the GI Standard comes with a crisp factory 4-to-6-pound trigger to make it a great experience right out of the box. Want your own Rock Island 1911 45? Get yours today, along with ammo for sale, at GrabAGun, the best online gun store!
Rock Island Armory 1911 GI Specifications
- Brand: Rock Island Armory
- Caliber: 45 ACP
- Model: GI 1911 Standard 45 ACP
- Capacity: 10+1
- Action: SAO
- Frame Finish: Black Parkerized
- OAL: 8.75″
- Frame Material: Polymer
- Hand: Right
- Sight Style: Fixed
- Slide Finish: Black Parkerized
- Slide Material: Steel
- Slide Description: Serrated Black Parkerized Steel
- Gun Platform: 1911-Style
- Grips: Black Rubber
- Sight Configuration: Fixed
- Safety: Beavertail
- Barrel Length: 5″
- Weight: 45.10 oz
- Frame Description: Black Parkerized Steel with Beavertail
| Barrel Length | 5 |
|---|---|
| Caliber | .45 ACP |
| Capacity | 10 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Rock Island Armory |
| Manufacturer Part Number | 51453-MA |
| Model | 1911 GI |
| Type | 1911 |
| UPC | 4806015515067 |
Frequently Asked Questions About This Product
Why buy Rock Island 1911 GI Standard .45ACP 5" Barrel 10-Round Fixed Sights from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Rock Island 1911 GI Standard .45ACP 5" Barrel 10-Round Fixed Sights?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Rock Island 1911 GI Standard .45ACP 5" Barrel 10-Round Fixed Sights available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: 1911, HANDGUNS.
What tags or features does this product have?
Key features and tags for this product include: 1911, HANDGUNS.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Rock Island 1911 GI Standard .45ACP 5" Barrel 10-Round Fixed Sights
All firearms, including the Rock Island 1911 GI Standard .45ACP 5" Barrel 10-Round Fixed Sights, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Rock Island 1911 GI Standard .45ACP 5" Barrel 10-Round Fixed Sights is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.

