Diamondback DB15 FDE 5.56 16" M-LOK Rifle

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The Diamondback DB15D 5.56MM Rifle in Flat Dark Earth (FDE) Cerakote combines durability, performance, and tactical styling. Chambered in 223 Rem | 5.56 NATO, this AR-style rifle features a 16-inch barrel with 1/2x28 threading, a Magpul ACS-L collapsible stock, and a free-floating M-LOK handguard for enhanced accuracy and customization. Built on a forged 7075-T6 aluminum receiver, the DB15D delivers reliability and strength, making it an ideal choice for sport shooting, tactical applications, and home defense.

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SKU
810035753143

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The Diamondback DB15D 5.56MM FDE 16" M-LOK rifle is a high-performance AR-style rifle engineered for shooters who demand reliability, accuracy, and tactical versatility. Part of Diamondback Firearms’ premium Diamond Series, this rifle is chambered in both .223 Rem and 5.56 NATO, making it a versatile choice for a wide range of shooting applications from tactical training to home defense and recreational shooting.

Key Features:

  • Chambered in 223 Rem | 5.56 NATO for compatibility and power
  • Flat Dark Earth (FDE) Cerakote finish for enhanced durability and a tactical appearance
  • 16" barrel with a 1-in-8 twist rate for optimized ballistic performance
  • 10" M-LOK handguard for easy attachment of accessories and improved heat dissipation
  • Magpul ACS-L stock offering comfort and adjustability in a lightweight design
  • Threaded barrel (1/2x28) ready for muzzle devices or suppressors
  • Forged 7075 T-6 aluminum receiver for unmatched strength and longevity
  • Includes a 30-round PMAG magazine for ample firepower

Specifications:

  • Manufacturer: Diamondback Firearms
  • Model: Diamond DB15 Rifle
  • Series: Diamond Series
  • Type: Semi-Auto Rifle
  • Finish: FDE Cerakote (Applied Finish)
  • Stock/Grips: Magpul ACS-L Collapsible/Folding Stock
  • Barrel Length: 16"
  • Overall Length: 34" to 37.25"
  • Rate-of-Twist: 1-in-8
  • Capacity: 30 + 1
  • Sights: None (Optic-ready)
  • Weight: 6.95 lbs.
  • Shipping Weight: 12.95 lbs.
  • Safety: 2-Position Thumb Safety
  • Receiver Material: Forged 7075 T-6 Aluminum

Built for serious shooters, the DB15D 5.56MM FDE is a rugged and adaptable rifle that delivers superior function and performance. Its FDE Cerakote finish not only enhances its aesthetic appeal but also protects against harsh environments. Whether for duty use, personal defense, or range shooting, this Diamondback AR-15 platform rifle stands ready.

More Information
Brand Diamondback
Action Semi-Automatic
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Diamondback DB15 FDE 5.56 16" M-LOK Rifle

$1,502.00