Diamondback DB15 5.56x45mm NATO

  • Item Number: DB1874K001
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  • Condition: NEW
Diamondback DB15 5.56x45mm NATO
  • $1,123.40
Available as a Marketplace Deal.
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Product Description

The Diamondback DB15 is a high-performance tactical rifle chambered in 5.56x45mm NATO, built on a durable AR-style platform. This semi-automatic rifle features a mid-length direct impingement gas system and a carbine-length 4150 ChromeMoly steel barrel with a black nitride finish for enhanced durability and performance. The rifle includes premium components such as a pinned gas block, shot-peened Mil-Spec 8620 bolt carrier, and 7075-T6 aluminum receivers. Outfitted with a 15" M-LOK anti-rotation handguard, Magpul K2+ grip, and Magpul ACS-L stock, the DB15 is designed for accuracy, reliability, and tactical versatility. It also comes equipped with Magpul MBUS Pro front and rear sights.

Firearm Specifications

  • Manufacturer: Diamondback
  • Model: DB15
  • Category: Tactical Rifles
  • Caliber: 5.56x45mm NATO
  • Gun Platform: AR-Style
  • Operating System: Direct Impingement
  • Action: Semi-Auto
  • Capacity: 30+1
  • Overall Length: 34" - 37.25"
  • Weight: 7.15 lbs
  • Barrel Description: 4150 ChromeMoly Steel Black Nitride
  • Barrel Twist: 1:8"
  • Barrel Length: Carbine-Length
  • Thread Pattern: 1/2"x28
  • Muzzle: Muzzle Brake
  • Receiver Material: Aluminum (7075-T6)
  • Receiver Finish: Black
  • Stock: Magpul ACS-L Black Synthetic
  • Grip: Magpul MOE-K2+ Black
  • Handguard: 15" M-LOK Anti-Rotation
  • Sights: Magpul MBUS Pro Front & Rear
  • Trigger: Single Stage

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