Diamondback DB15 Features
The Diamondback DB15 is built around forged 7075-T6 aluminum receivers, providing strength without added weight. It features a carbine-length gas system with a pinned low-profile gas block for reliable cycling and long-term durability. The 16-inch medium-profile barrel is constructed from 4150 Chrome Moly steel and finished in black Melonite for increased corrosion resistance and barrel longevity.
A 15-inch free-float M-LOK handguard allows for flexible mounting of AR-15 accessories like foregrips, lights, or bipods. The rifle is equipped with a Magpul MOE grip and an adjustable Magpul Carbine stock to ensure a comfortable fit for any shooter. The flat-top upper receiver is optic-ready, allowing you to customize your sighting system. Paired with a shot-peened Mil-Spec 8620 bolt carrier, the Diamondback DB15 delivers rugged reliability in a refined tactical package.
Diamondback DB15 Specifications
- Manufacturer: Diamondback
- Model: DB15
- Caliber: 5.56x45mm NATO
- Type: Semi-Auto Rifle
- Action: Semi-Auto
- Capacity: 30 + 1
- Barrel Length: 16″
- Barrel Description: 4150 Chrome Moly Medium Profile
- Barrel Finish: Black Melonite
- Barrel Twist: 1:8″
- Gas System: Carbine-Length with Pinned Gas Block
- Muzzle: A2 Flash Hider
- Thread Pattern: 1/2″-28 tpi
- Receiver Material: 7075-T6 Aluminum
- Receiver Finish: Black Hard Coat Anodized
- Handguard: 15″ Free-Float M-LOK Anti-Rotation
- Stock: Adjustable Magpul Carbine
- Stock Material: Synthetic
- Stock Finish: Black
- Grip: Black Magpul MOE
- Magazine Included: 1 (30-Round)
- Magazine Type: AR-15
- Overall Length: 32.50″ – 36.25″
- Weight: 6.65 lbs
- Safety: Manual Thumb
- Gun Platform: AR-Style
- Hand: Right
| Barrel Length | 16 |
|---|---|
| Caliber | 5.56 |
| Capacity | 30 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Diamondback |
| Manufacturer Part Number | DB1717K005 |
| Model | DB15 |
| Type | Modern Sporting Rifles |
| UPC | 810035755406 |
Frequently Asked Questions About This Product
Why buy Diamondback DB15 5.56 NATO 16" Barrel 30-Rounds M-LOK Handguard 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 NATO 16" Barrel 30-Rounds M-LOK Handguard?
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 NATO 16" Barrel 30-Rounds M-LOK Handguard 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 NATO 16" Barrel 30-Rounds M-LOK Handguard
All firearms, including the Diamondback DB15 5.56 NATO 16" Barrel 30-Rounds M-LOK Handguard, 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 NATO 16" Barrel 30-Rounds M-LOK Handguard 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.
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