Ruger American Duty Features
The Ruger American Duty Pistol has a recoil-reducing barrel cam, low-mass slide, low center of gravity and low bore axis. The pre-tensioned striker system features a powerful striker spring for positive ignition without a heavier trigger pull. Its non-slip surfaces include functional slide serrations and grip/frame texturing for enhanced control. The American Duty Pistol features a modular wraparound grip for adjusting palm swell and trigger reach to fit a wide range of hand sizes. Ergonomic grip modules lock in solidly and do not loosen.
It has an ambidextrous slide stop and magazine release, Novak LoMount carry three-dot sights, MIL-STD-1913 Picatinny rail. Safety features include internal, automatic sear block system, ambidextrous manual safety and integrated trigger safety. This Ruger includes two nickel-Teflon plated steel magazines; small, medium and large grip modules.
Ruger American Duty Specifications
- Brand: Ruger
- Category: Pistols
- Series: Duty
- Caliber: 9mm Luger
- Model: American Pistol
- Capacity: 10+1
- Action: DAO
- Frame Finish: Black
- OAL: 7.50″
- Frame Material: Polymer
- Hand: Right
- Sight Style: Contrast
- Slide Finish: Black Nitride
- Slide Material: Stainless Steel
- Slide Description: Serrated Black Nitride SS
- Grips: Black Wraparound Ergonomic
- Sight Configuration: 3-Dot Novak LoMount
- Includes: 2 Magazines
- Safety: Integrated Trigger
- Barrel Length: 4.20″
- Max Capacity: 10
- Weight: 30.50 oz
- Frame Description: Polymer Frame w / Picatinny Rail
| Barrel Length | 4.2 |
|---|---|
| Caliber | 9mm |
| Capacity | 10 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Ruger |
| Manufacturer Part Number | 8638 |
| Model | American Duty |
| Type | Semi Auto Handguns |
| UPC | 736676086382 |
Frequently Asked Questions About This Product
Why buy Ruger American Duty 9mm 4.2" Barrel 10-Rounds Novak LoMount 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 Ruger American Duty 9mm 4.2" Barrel 10-Rounds Novak LoMount 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 Ruger American Duty 9mm 4.2" Barrel 10-Rounds Novak LoMount 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: 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 American Duty 9mm 4.2" Barrel 10-Rounds Novak LoMount Sights
All firearms, including the Ruger American Duty 9mm 4.2" Barrel 10-Rounds Novak LoMount 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 Ruger American Duty 9mm 4.2" Barrel 10-Rounds Novak LoMount 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.

