Diamondback DB15O 556mm FDE 16 Inch MLOK Rifle 223 Remington

The Diamondback DB15O 5.56MM FDE is a high-performance AR style centerfire rifle, expertly crafted by Diamondback Firearms as part of their Obsidian Series. Chambered in versatile 223 Rem | 5.56 NATO, this semi-automatic rifle combines precision, durability, and tactical features in a sleek flat dark earth Cerakote finish.

Designed for shooters who demand reliability and customization, the DB15O features a robust 16-inch barrel with a 1-in-8 twist rate, optimized for accuracy across various ammunition types. Its threaded barrel supports muzzle device installation, enhancing versatility for suppressors or compensators. The rifle’s lightweight forged 7075 T-6 aluminum receiver ensures strength without added bulk, weighing just 6.6 pounds.

Key Features:

• Chambered in 223 Remington and 5.56 NATO for wide ammunition compatibility
• Durable Flat Dark Earth Cerakote finish for enhanced corrosion resistance and tactical aesthetics
• Forged 7075 T-6 aluminum receiver for superior strength and reduced weight
• 16-inch barrel with a 1-in-8 twist rate, ideal for precision shooting
• Threaded barrel with a 1/2x28 thread pattern for easy attachment of suppressors or muzzle brakes
• Collapsible Magpul CTR stock with ergonomic design for comfortable handling and adjustable length of pull
• 30 + 1 round capacity with a reliable 30-round PMAG magazine included
• No factory-installed sights, allowing customization with aftermarket optics or iron sights
• 2-position thumb safety for secure and intuitive firearm control
• Overall length adjustable between 33" and 36.25" to fit different shooting styles and preferences

Specifications:

• Manufacturer: Diamondback Firearms
• Family: Obsidian Series
• Model: Obsidian DB15 Rifle
• Type: AR Style Centerfire Rifle
• Action: Semi-Automatic
• Caliber/Gauge: 223 Rem | 5.56 NATO
• Finish: Flat Dark Earth Cerakote (Applied Finish)
• Stock: Collapsible / Folding Stock
• Stock/Grips: Magpul CTR Stock
• Barrel Length: 16 inches
• Rate-of-Twist: 1-in-8
• Capacity: 30 + 1 rounds
• Magazines Included: 1 (30-round PMAG)
• Sights: None (no factory sights installed)
• Thread Pattern: 1/2x28
• Weight: 6.6 lbs
• Shipping Weight: 8.3 lbs
• Safety Features: 2-Position Thumb Safety
• Receiver: Forged 7075 T-6 Aluminum

The Diamondback DB15O 5.56MM FDE 16" M-LOK rifle offers tactical versatility, lightweight construction, and rugged reliability for shooters looking to own a high-quality AR style rifle with premium features. Whether for personal defense, competition, or recreational shooting, this rifle delivers dependable performance and easy customization.