Diamondback DB15 Features
The DB15 is built around a forged 7075 T-6 aluminum receiver set with a matte black anodized finish, providing a durable and corrosion-resistant base for reliable operation. Its mid-length gas system offers smoother recoil and increased component longevity, while the 1-in-7 twist rate in the 16-inch KAC barrel ensures excellent stabilization for a wide range of bullet weights.
The rifle is equipped with a Magpul CTR collapsible stock and Magpul MBUS sights, providing both comfort and adjustability right out of the box. The 15-inch M-LOK anti-rotation rail allows secure attachment of lights, grips, and other accessories. Additional features include a threaded barrel (1/2×28) for suppressor or brake compatibility, enhanced trigger guard, and a 2-position thumb safety for intuitive control.
Diamondback DB15 Specifications
- Manufacturer: Diamondback Firearms
- Model: DB15
- Caliber: .223 Rem / 5.56 NATO
- Action: Semi-Auto
- Barrel Length: 16 inches (KAC Cold Hammer Forged)
- Overall Length: 34″ – 37.25″
- Rate of Twist: 1-in-7
- Capacity: 30+1
- Magazine Description: One 30-round PMAG
- Finish: Matte Black Anodized
- Stock: Collapsible / Folding (Magpul CTR)
- Stock/Grips: Magpul CTR
- Sights: Magpul MBUS
- Sight Type: Adjustable Sights
- Thread Pattern: 1/2×28
- Special Feature: Threaded Barrel
- Receiver: Forged 7075 T-6 Aluminum
- Weight: 6.95 lbs
- Shipping Weight: 12.7 lbs
- Safety Features: 2-Position Thumb Safety
- Case: Diamondback Plastic Case
- Additional Features: 15″ M-LOK Anti-Rotation Rail, Mid-Length Gas System, Enhanced Trigger Guard
| Barrel Length | 16 |
|---|---|
| Caliber | 5.56 |
| Capacity | 30 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Diamondback |
| Manufacturer Part Number | 1889K001 |
| Model | DB15 |
| Type | Modern Sporting Rifles |
| UPC | 810035754478 |
Frequently Asked Questions About This Product
Why buy Diamondback DB15 5.56 16" Barrel 30-Rounds w/ Magpul CTR 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 DB15 5.56 16" Barrel 30-Rounds w/ Magpul CTR?
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 DB15 5.56 16" Barrel 30-Rounds w/ Magpul CTR 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: Modern Sporting Rifles, RIFLES.
What tags or features does this product have?
Key features and tags for this product include: Modern Sporting Rifles, RIFLES.
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 DB15 5.56 16" Barrel 30-Rounds w/ Magpul CTR
All firearms, including the Diamondback DB15 5.56 16" Barrel 30-Rounds w/ Magpul CTR, 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 DB15 5.56 16" Barrel 30-Rounds w/ Magpul CTR 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.
