Diamondback DB15 5.56 NATO Semi-Auto Rifle AR-15

FC-810035755406 Diamondback Firearms DBK1717K005

Diamondback DB15 5.56 NATO Semi-Auto Rifle AR-15
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FC-810035755406 Diamondback Firearms DBK1717K005
Model DBK1717K005 
Action Semi-Automatic 
Stock Collapsible 
Caliber 5.56 NATO 
Capacity 30 
Barrel Length 16" 
Frame Finish Black 
UPC 810035755406 
SKU 2-DBFK1717K005 
Ships Ships Within 1 to 3 Business Days After Valid FFL is Received 
  • All firearm sales are final. NO RETURNS.
  • Return to manufacturer for warranty service.
  • Actual buyer must pickup from FFL dealer who will conduct the background check. Learn more
  • Firearm transfer must be the actual transferee/buyer. Click here to see BATFE form "Transaction Record Part 1".
  • Firearms are only available for purchase online.
Typically ships within 5 to 7 business days when a valid FFL is received

A $16.95 handling fee will be charged per order. No additional charge for multiple firearms on an order.


A Rugged AR-15 Carbine in Black

The DB15 from Diamondback firearms is a very simple to use and straight forward version of the AR-15. This particular comes with a nice 4150 Steel Barrel making the barrel a solid build with a nice shooting potential. The receivers are made with a nice 7075 T6 aluminum creating a solid base without adding excessive weight. The top of the receiver is equipped with picatinny rail for adding optics. The barrel is free floated inside of an aluminum M-Lok compatible rail allowing the addition of light, lasers, and vertical grips. The stock is collapsible allowing for easier storage or finding the most comfortable position for the shooter. This particular model comes in a nice Burnt Bronze paint scheme. So if you want a basic jack of all trades AR-15 to build off of, look for the Diamondback DB-15.

Diamondback Firearms DB15 AR-15 Specifications and Features:

  • Diamondback Firearms Item Number: DBK1717K005
  • AR15 Semi Automatic Rifle
  • Direct Impingement
  • Carbine Gas System
  • 5.56 NATO (Also Accepts .223 Remington)
  • 30 Rounds
  • 16" 4150 CMV Barrel
  • 1:8 Barrel Twist
  • A2 Flash Hider
  • 1/2x28 Thread Pitch
  • 7075 Aluminum Receivers
  • Mil-Spec Trigger
  • M4 feed Ramps
  • 15" M-LOK Free Float Handguard
  • Magpul Collapsible Stock
  • Magpul Pistol Grip
  • Overall Length 32.75"-35.25"
  • Weight 6.8 lbs
  • Black Finish

Buying a Firearm Online is Easy!
  • Add your selected firearm(s) to your shopping cart and check out.
  • Select a local Federal Firearms Licensed (FFL) Dealer that will accept the firearm and complete the transfer. Find a FFL Dealer HERE.
  • If you choose an FFL Dealer that is not on our preferred list, you or your FFL Dealer will be required to fax or email us a signed copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. Download the Firearm Sales Form
  • Pick up your firearm from the FFL Dealer, who will need to do a criminal and mental health background check. Transfer fees may apply.
Buying Firearms on the Internet

Federal law requires firearms to be shipped to FFL Dealers. For an individual to receive a firearm from Cheaper Than Dirt! it must be shipped to an FFL Dealer in your state.

Locating a Federal-Firearm License Dealer (FFL) in Your Area

There are thousands of FFL Dealers in the United States. You may choose an FFL Dealer from our preferred listing or you may find a dealer in your area. To find a list of FFL Dealers in your area area CLICK HERE. If you choose a dealer that is not on our preferred list, either you or the FFL Dealer will be required to submit a copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. The FFL Dealer will usually charge a fee to conduct the transfer. There are duties that the FFL Dealer is required to do during the process which include a criminal and mental health background check through NICS. Remember, the FFL Dealer is doing you a favor and the process takes time to complete. Fees can vary so check with the FFL Dealer ahead of time to request a quote on the fees associated with your firearm transfer. The FFL Dealer is in business to make a profit and your internet purchase may be viewed as competition to their retail business. If you feel the fees are too high, you can search for another FFL Dealer.

Completing the Transaction

Once you place the firearm in your cart and checkout you will receive a confirmation email that has your order number and further instructions. We will verify the FFL license and also make the FFL Dealer aware that an order from Cheaper Than Dirt! will soon be arriving for you. Most orders are processed within 2-3 business days from the time we receive and verify the FFL Dealers information. Once shipped, your firearm will arrive at the FFL Dealer within 3-7 days business days. The FFL Dealer will begin processing the shipment. It may be an additional day or so before the FFL Dealer is ready to conduct the transfer of the firearm to you. Call the FFL Dealer and set an appointment to confirm that the firearm is ready to be transferred.

Please note! All Firearm Sales are Final

It is important to thoroughly inspect your firearm before completion of the transfer. Once the firearm is transferred into your name, Cheaper Than Dirt! will not accept a return or exchange under any circumstance. If a defect is discovered after completing the transfer, you must contact the manufacturer directly for repair or replacement.