Ruger Mark IV Tactical 22/45 Features
The Mark IV Tactical 22/45 offers the one-button takedown system, allowing for quick and easy disassembly for maintenance. The 1911-style checkered grips provide enhanced ergonomics and control, making this an excellent training platform.
Equipped with a 1/2″-28 threaded barrel, this pistol is suppressor-ready, and the adjustable rear sight with fixed front sight ensures accurate target acquisition. The manual safety adds an extra layer of security, while the Elite Jungle Cerakote finish enhances corrosion resistance and aesthetics.
Ruger Mark IV Tactical 22/45 Specifications
- Action: Single Action, Semi-Auto
- Caliber: .22LR
- Barrel Length: 4.4″ (Threaded, 1/2″-28)
- Capacity: 10 Rounds
- Frame Material: Polymer
- Frame Finish: Elite Jungle Cerakote
- Grips: Checkered 1911-Style
- Sights: Adjustable Rear, Fixed Front
- Safety: Manual Safety
- Number of Magazines: 2
| Barrel Length | 4.4 |
|---|---|
| Caliber | .22 LR |
| Capacity | 10 |
| Condition | New in Box |
| Finish Per Color | Jungle Green |
| Frame Per Material | Polymer |
| Manufacturer | Ruger |
| Manufacturer Part Number | 40189 |
| Model | Mark IV Tactical 22/45 |
| Type | Semi Auto Handguns |
| UPC | 736676401895 |
Frequently Asked Questions About This Product
Why buy Ruger Mark IV Tactical 22/45 Jungle Green .22 LR 4.4" Barrel 10-Rounds 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 Ruger Mark IV Tactical 22/45 Jungle Green .22 LR 4.4" Barrel 10-Rounds?
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 Ruger Mark IV Tactical 22/45 Jungle Green .22 LR 4.4" Barrel 10-Rounds 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: HANDGUNS, Semi Auto Handguns.
What tags or features does this product have?
Key features and tags for this product include: HANDGUNS, Semi Auto 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 Ruger Mark IV Tactical 22/45 Jungle Green .22 LR 4.4" Barrel 10-Rounds
All firearms, including the Ruger Mark IV Tactical 22/45 Jungle Green .22 LR 4.4" Barrel 10-Rounds, 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 Ruger Mark IV Tactical 22/45 Jungle Green .22 LR 4.4" Barrel 10-Rounds 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.

