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Diamondback Firearms DB15 AR-Style Semi-Auto Tactical Rifle .223 Remington - DIA - 223 Remington for sale at TheGunDock
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Diamondback Firearms DB15 AR-Style Semi-Auto Tactical Rifle .223 Remington

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SKU: S115560
UPC: 810035753105
Model: DB1874K001
MPN: 634
New ✓ In Stock — Ships in 1-3 Days

⚠️ FFL Required

This item requires shipment to a Federal Firearms License (FFL) dealer. You will need to select an FFL dealer during checkout.

Diamondback DB15 Diamond 5.56 Semi-Auto Rifle, MFG# DB1874K001, UPC: 810035753105

The Diamondback DB15 Diamond is a versatile semi-automatic rifle designed for duty use, sports shooting, and recreational fun. Featuring a 16" barrel with a mid-length gas system and a durable black nitride finish, this rifle ensures reduced recoil and enhanced accuracy. Equipped with a full-length Picatinny rail, M-LOK handguard, and premium Magpul components, the DB15 is built for performance and customization.

Specs:

  • Brand: Diamondback Firearms
  • Model: DB15 Diamond
  • Type: Semi-Automatic AR-15 Rifle
  • Caliber: 5.56 NATO (also accepts .223 Remington)
  • Magazine Capacity: 30 Round
  • Barrel Length: 16" 4150 Cr Mov
  • Barrel Finish: Black Nitride
  • Barrel Profile: Medium
  • Twist Rate: 1:8" Right Hand
  • Gas System: Mid Length
  • Lower Receiver: Forged 7075-T6 Aluminum
  • Upper Receiver: Forged 7075-T6 Aluminum A3 Flattop
  • Rail: Full Length Picatinny Top Rail
  • Handguard: 15" Free Float M-LOK Anti-Rotation S-Rail
  • Pistol Grip: Magpul MOE K 2+
  • Stock: Magpul ACS-L
  • Muzzle Brake: Diamondback CNC (1/2 x 28 Thread Pitch)
  • Iron Sights: Magpul Flip-up
  • Trigger: CMC 3.5 lb Single Stage Drop-in Trigger
  • Overall Length: 34" - 37-1/4"
  • Overall Weight: 7.15 lbs
  • Finish: Matte Black
  • UPC: 810035753105
  • 223 Remington 30+1 Capacity 16.00" Barrel Semi-Automatic Chromoly Steel 13.40 oz Matte

    Technical Specifications

    Caliber 223 Remington
    Capacity 30
    Barrel Length 16.00"
    Action Type Semi-Automatic
    Finish Matte
    Weight 13.40 oz
    Frame Material Chromoly Steel
    Sights MBUS PRO
    Trigger Type Single Stage
    Grip Polymer
    Twist Rate Muzzle Brake
    Manufacturer DIA
    Model DB1874K001
    SKU S115560
    UPC 810035753105
    Availability In Stock

    Product Videos

    Watch reviews, unboxings, and tutorials for this product.

    Diamondback DB15 Obsidian First Shots

    Shooting

    Diamondback DB15 Review (USA MADE Diamondback AR15 Review)

    Review

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    Shipping & Returns

    ⚠️ FFL Transfer Required

    This firearm must be shipped to a Federal Firearms License (FFL) dealer. You will select your FFL dealer during checkout. We ship to your chosen FFL dealer, and you complete the background check and pickup there.

    Shipping Information

    • Orders typically process within 1-2 business days
    • Firearms ship via FedEx or UPS with signature required
    • Tracking information provided for all orders
    • Shipping costs calculated at checkout based on weight and destination
    • Total delivery time to FFL: typically 3-5 business days

    Return Policy

    • Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
    • 15% restocking fee applies to all firearm returns
    • Contact us for return authorization before shipping items back
    • Original shipping costs are non-refundable

    Questions?

    Contact us at 502-272-4859 or submit a question for assistance with shipping or returns.

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