The Diamondback Obsidian DB15 5.56 NATO is a high-performance AR-style tactical pistol, built for durability, maneuverability, and customization. Featuring an OD Green finish, an 11.5-inch black nitride barrel, an SBA5 brace, and an 11-inch M-LOK handguard, this pistol is optimized for tactical applications, home defense, and duty use.
Easier approval. $0 Down. Easy installments up to 36 months. Approvals up to $5,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!
Shoot Now, Pay Later® 4 Pay
Pay in 4. Four Payments, no interest for purchases between $150 to $985. No hard credit inquires for Pre-Approval. Apply and Buy Today!
Shoot Now, Pay Later® 4 Pay and Traditional Financing
Try Pay in 4 at 0% interest for purchases between $150 to $985. Or Select Easy installments up to 36 months. Approvals up to $5,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!
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: 1/2x28
Trigger: Standard Mil-Spec
Weight: 6.25 lbs
More Information
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
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Questions And Answers
Reviews
Due to increased state legislation around firearms, you must be 18 to access our site.
