DIAMONDBACK FIREARMS DB10D - 308WIN - BLACK - 18" - MLOK - 10+1
Diamondback FirearmsThe Diamondback Firearms DB10D is a precision-engineered semi-automatic rifle chambered in .308 Winchester, delivering hard-hitting performance in a versatile, modern platform built for serious shooters.
- Chambered in .308 Win for reliable, hard-hitting semi-automatic fire
- 18-inch barrel optimized for velocity, accuracy, and maneuverability
- M-LOK handguard enables lightweight, flexible accessory attachment
- 10+1 round capacity with standard AR-10 pattern magazine compatibility
- Matte black finish provides durable, corrosion-resistant protection
- Direct impingement gas system delivers smooth, consistent cycling
Who This Is For
The DB10D is ideal for hunters pursuing medium to large game, long-range target shooters, and tactical enthusiasts who want the proven stopping power of .308 Winchester in a modern sporting rifle. Whether you're reaching out across a field or building a precision competition platform, this Diamondback rifle delivers the reliability and accuracy to back you up.
Specifications
| Brand | Diamondback Firearms |
|---|---|
| Model | DB10D |
| Caliber | .308 Winchester / 7.62x51mm NATO |
| Action | Semi-Automatic |
| Barrel Length | 18 inches |
| Handguard | M-LOK Compatible |
| Capacity | 10+1 Rounds |
| Finish | Matte Black |
| Gas System | Direct Impingement |
| Platform | AR-10 Pattern |
| Stock | Adjustable Collapsible |
| Country of Origin | USA |
Frequently Asked Questions
What magazines are compatible with the Diamondback DB10D?
The DB10D is built on an AR-10 pattern platform and is compatible with standard .308/7.62x51mm AR-10 style magazines. It ships with a 10-round magazine, and many aftermarket AR-10 magazines from reputable brands such as Magpul, Lancer, and DPMS are generally compatible, though fit should always be verified before purchase.
How does the 18-inch barrel affect ballistic performance compared to a 16-inch or 20-inch option?
The 18-inch barrel strikes a practical balance between the compactness of a 16-inch barrel and the velocity advantage of a 20-inch barrel. In .308 Winchester, the 18-inch length typically yields muzzle velocities in the 2,600–2,700 fps range with standard 168-grain loads, making it well-suited for hunting and medium-to-long-range target shooting while remaining more maneuverable than a full-length 20-inch rifle.
Is the DB10D legal to purchase and own in California?
As a semi-automatic centerfire rifle with a detachable magazine, the DB10D must comply with California's Assault Weapons Control Act (AWCA). The 10+1 capacity configuration is compliant with California's magazine capacity limits. Buyers in California should ensure the rifle is configured with a fixed or featureless stock and other compliant features as required by state law. Goodland Guns can advise you on the specific configuration available for California residents — contact the store directly for details.
- Caliber:
- 308 WIN
- Color:
- Black
- Barrel Length:
- 18"
- Style:
- MLOK
- Capacity:
- 10+1
- Muzzle Type:
- Flash Hider
- Gas System:
- DI
- CA Compliant:
- Yes