Diamondback DB15 Obsidian Series 6mm ARC 18″ 15″ M-LOK Rifle, Black

Description

Features and Performance

The Diamondback DB15 Obsidian Series 6mm ARC 18" 15" M-LOK Rifle, Black is an AR-pattern platform built for practical range use, training, and general-purpose carbine work. This configuration puts the important buying details up front, including caliber, barrel length, finish, capacity, furniture, sights, and the overall role of the firearm.

Diamondback has built its lineup around practical AR-pattern rifles and pistols, compact carry handguns, rimfire revolvers, and modern defensive revolvers. This model fits that same practical lane, giving customers a factory configuration that is easy to compare against nearby Diamondback Firearms options and related rifles at Deerford Defense.

For shooters comparing exact variants, the full configuration matters. Finish, barrel length, magazine setup, sight package, brace or stock setup, and model number can change quickly across Diamondback’s catalog, so the specs below make it easier to confirm the exact version before checkout.

• 6mm ARC chambering
• 18" barrel
• 30+1 capacity
• Black finish
• M-LOK handguard for accessory mounting
• includes 1 30 rd.

Specifications

• Manufacturer: Diamondback Firearms
• Model: Obsidian DB15 Rifle
• Model Number: DB1784V001
• Caliber: 6mm ARC
• Action: Semi-Auto
• Barrel length: 18"
• Capacity: 30 + 1
• Finish: Black
• Overall length: 35" to 38.25"
• Sights: No Sights
• Stock / Frame / Grips: Collapsible / Folding Stock Magpul CTR Stock
• Magazine: 1 30 rd.
• Weight: 6.8 lbs.
• Item Type: Firearm

For manufacturer reference, see the Diamondback Firearms reference. Use the model number, SKU, and UPC shown here when checking fitment for magazines, optics, mounts, accessories, ammunition, or transfer requirements.