Diamondback Obsidian DB15 Features
The DB15 features an 11.5-inch chrome moly vanadium barrel, finished in black nitride for superior durability and corrosion resistance. The 1:8″ twist rate provides optimal stabilization for a variety of bullet weights, ensuring consistent accuracy in close-quarters and mid-range engagements.
The 11-inch M-LOK handguard allows for easy customization with optics, grips, and accessories, while the Picatinny/QD mounts provide additional attachment points for tactical gear. The SBA5 brace offers improved stability and control, making this pistol ideal for dynamic shooting scenarios.
The OD Green finish enhances the aesthetic appeal and durability of the pistol, while the Magpul MOE K2 grip ensures a secure and ergonomic hold. The Mil-Spec trigger provides a reliable and consistent pull, making it an ideal option for both professional and recreational shooters.
Diamondback Obsidian DB15 Specifications
- Manufacturer: Diamondback Firearms
- Model: Obsidian DB15
- Category: Tactical Pistols
- Caliber: 5.56 NATO
- Capacity: 30+1 rounds
- Overall Length: 28.25″ – 31″
- Barrel Length: 11.5 inches
- Barrel Material: Chrome Moly Vanadium
- Barrel Finish: Black Nitride
- Twist Rate: 1:8″ RH
- Sights: None (Optics Ready)
- Handguard: 11″ M-LOK
- Mounts: Picatinny / QD Mounts
- Grip: Magpul MOE K2
- Brace: SBA5
- Thread Pattern: 1/2×28
- Trigger: Standard Mil-Spec
- Weight: 6.25 lbs
| Barrel Length | 11.5 |
|---|---|
| Caliber | 5.56 |
| Capacity | 30 |
| Condition | New in Box |
| Finish Per Color | OD Green |
| Manufacturer | Diamondback |
| Manufacturer Part Number | DB1984K101 |
| Model | Obsidian DB15 Pistol |
| Type | Semi Auto Handguns – Tactical |
| UPC | 810035756250 |
Frequently Asked Questions About This Product
Why buy Diamondback Obsidian DB15 Pistol OD Green 5.56 11.5" Barrel 30-Rounds w/ SBA5 Brace 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 Diamondback Obsidian DB15 Pistol OD Green 5.56 11.5" Barrel 30-Rounds w/ SBA5 Brace?
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 Diamondback Obsidian DB15 Pistol OD Green 5.56 11.5" Barrel 30-Rounds w/ SBA5 Brace 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 - Tactical.
What tags or features does this product have?
Key features and tags for this product include: HANDGUNS, Semi Auto Handguns - Tactical.
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 Diamondback Obsidian DB15 Pistol OD Green 5.56 11.5" Barrel 30-Rounds w/ SBA5 Brace
All firearms, including the Diamondback Obsidian DB15 Pistol OD Green 5.56 11.5" Barrel 30-Rounds w/ SBA5 Brace, 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 Diamondback Obsidian DB15 Pistol OD Green 5.56 11.5" Barrel 30-Rounds w/ SBA5 Brace 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.
