Description
Engineered for exceptional accuracy and reliable operation, the Diamondback DB10 represents a purpose-built platform for precision shooting applications. This rifle combines quality components with thoughtful design to meet the demands of discerning marksmen.
Key Specifications:
- Caliber: 6.5 Creedmoor
- Action: Semi-Auto
- Capacity: 20+1 Rounds
- Barrel Length: 20 inches
- Barrel Material: 416 Stainless Steel, Fluted
- Gas System: Mid-Length
- Bolt Carrier: Shot-Peened Mil-Spec 8620
- Receivers: 7075-T6 Aluminum
- Handguard: 15-inch M-Lok
- Grip: Magpul MOE-K2
- Stock: Magpul CTR
- Lower Receiver: Diamondback Black Gold
- Weight: 8.73 lbs
The DB10’s 20-inch fluted stainless steel barrel provides optimal velocity and consistency with the 6.5 Creedmoor cartridge, while the mid-length gas system ensures smooth cycling and reduced felt recoil. The shot-peened Mil-Spec bolt carrier enhances durability, and the 7075-T6 aluminum receivers offer a robust foundation for the platform.
Magpul components contribute to the rifle’s ergonomic handling, with the MOE-K2 grip providing a comfortable angle and the CTR stock offering adjustable length of pull. The 15-inch M-Lok handguard allows for versatile accessory mounting while keeping weight manageable. The Diamondback Black Gold lower receiver adds distinctive aesthetics to this functional design.
California firearms enthusiasts seeking a precision-oriented AR platform will find the DB10 well-suited to various shooting disciplines. This rifle ships to licensed California FFL dealers for compliant transfer to qualified purchasers following all applicable state regulations.





Karen S. (verified owner) –
The rifle performed well with most 6.5 Creedmoor loads I tried, though it occasionally had feeding issues with one particular budget brand. At the range in Modesto, it proved accurate and comfortable to shoot once I found the right ammunition.
Daniel F. –
Put about 500 rounds through this over several weekends at the range. The 6.5 Creedmoor ammunition fed perfectly every time, and accuracy remained tight even as the barrel warmed up. The ergonomics felt natural right from the first shot.
Jessica L. –
Shot this at the local range and found it very accurate with 6.5 Creedmoor. The only nitpick is the trigger pull felt a bit heavy compared to my other AR platforms. Still, it’s a reliable firearm for California-compliant setups.
Anthony W. (verified owner) –
Compared this to more expensive options at the range, and it held its own in accuracy tests. The 6.5 Creedmoor caliber delivered consistent results, and the California-compliant configuration felt well-executed. I’d recommend it to anyone in the state looking for a reliable semi-auto.
Miguel C. (verified owner) –
Took this to the range in Sacramento and was hitting consistent groups at 300 yards with factory ammo. The 6.5 Creedmoor round performed exactly as expected, and the rifle cycled flawlessly through 100 rounds without a single malfunction.
Robert D. (verified owner) –
Used this during a hunting trip in the hills near Bakersfield. The lightweight build made carrying it all day manageable, and the 6.5 Creedmoor dropped my target cleanly at 250 yards. The California-compliant features didn’t hinder performance at all.