Ruger Mark IV 22/45 Lite Features
The Mark IV 22/45 Lite offers a range of user-friendly features, including its innovative one-button takedown system for quick and easy disassembly. The pistol’s lightweight frame is paired with a black anodized barrel and slide for durability and a sleek appearance. It also includes a Picatinny rail, allowing shooters to mount optics or other accessories with ease.
This model is equipped with fixed front and adjustable rear sights for accurate target acquisition. The checkered 1911-style grips provide a comfortable and secure hold, while the red anodized trigger adds a stylish accent to the pistol’s overall design.
Ruger Mark IV 22/45 Lite Specifications
- Caliber: .22 LR
- Action: Semi-Auto
- Barrel Length: 4.4 inches
- Overall Length: 8.4 inches
- Capacity: 10+1
- Sights: Fixed Front, Adjustable Rear
- Frame Finish: Black
- Slide Description: Black Anodized
- Weight: 25 oz.
- Frame Material: Polymer
- Safety: Manual Safety
- Magazine Count: 2
- Features: One Button Takedown, Ergonomic Bolt Stop, WA Compliant
- Scope Base: Picatinny Rail
- Trigger: Red Anodized
- Non-Threaded
| Barrel Length | 4.4 |
|---|---|
| Caliber | .22 LR |
| Capacity | 10 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Ruger |
| Manufacturer Part Number | 43957 |
| Model | Mark IV 22/45 Lite |
| Type | Semi Auto Handguns |
| UPC | 736676439577 |
Frequently Asked Questions About This Product
Why buy Ruger Mark IV 22/45 Lite .22 LR 4.4" Barrel 10-Rounds WA Compliant Non-threaded 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 22/45 Lite .22 LR 4.4" Barrel 10-Rounds WA Compliant Non-threaded?
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 22/45 Lite .22 LR 4.4" Barrel 10-Rounds WA Compliant Non-threaded 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 22/45 Lite .22 LR 4.4" Barrel 10-Rounds WA Compliant Non-threaded
All firearms, including the Ruger Mark IV 22/45 Lite .22 LR 4.4" Barrel 10-Rounds WA Compliant Non-threaded, 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 22/45 Lite .22 LR 4.4" Barrel 10-Rounds WA Compliant Non-threaded 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.

