Diamondback DB15 5.56 AR-15 Pistol with .300 BLK Upper Black

147843 Diamondback Firearms DB1921K001

Diamondback DB15 5.56 AR-15 Pistol with .300 BLK Upper Black
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147843 Diamondback Firearms DB1921K001
Model DB1921K001 
Action Semi-Automatic 
Caliber 5.56 NATO 
Capacity 30 
Barrel Length 7" 
Frame Finish Black 
Slide Finish Black 
UPC 810035755062 
SKU 147843 
Ships Ships Within 5 to 7 Business Days After Valid FFL is Received 
PURCHASE DETAILS
  • 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.
CAN THIS SHIP TO YOU?
Ship:
Ships Within 5 to 7 Business Days After Valid FFL is Received

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

Description

A Reliable AR-15 Pistol that can Quickly and Easily Change Between Two Popular Calibers!

Diamondback Firearms creates practical firearms that are built to last. The Diamondback Firearms DB-15 semi-automatic pistol is an excellent choice for home defense, hunting and competition. Each and every firearm is built from the ground up right here in the USA. But what is better than having one high quality AR-15? Having one-and-a-half high quality AR-15s! This 5.56 NATO semi-automatic pistol also comes with a separate complete upper assembly that's chambered in the increasingly popular .300 Blackout caliber. You'll be able to quickly switch from one caliber to the other with ease by simply pushing out a couple of pins and popping the other upper onto the lower. Both upper assemblies feature chrome moly barrels with black nitride finishes and M-LOK handguards which are ready for the addition of any accessories you choose to add. The lower receiver comes complete with a pistol buffer tube and a Magpul pistol grip, a favorite option among a large percentage of AR-15 owners. Take the quality of Diamondback Firearms, combine it with the versatility of an additional complete upper chambered in another popular caliber, and you've got a winning package that you're sure to enjoy for years to come!

Diamondback AR-15 Pistol Specifications and Features

  • Diamondback Firearms Item Number: DB1921K001
  • Semi-Automatic AR-15 Pistol
  • Direct Gas Impingement Operated
  • 5.56x45 NATO (also accepts .223 Remington)
  • 30 Rounds
  • 7" Chrome Moly Barrel, Black Nitride Finish
  • Forged Aluminum Lower Receiver
  • Forged Aluminum A3 Flattop Upper Receiver
  • Optics Ready
  • Free Float M-Lok Handguard
  • Mil-Spec Bolt Carrier Group
  • Magpul Pistol Grip
  • Pistol Buffer Tube with Foam Pad
  • Standard Trigger
  • A2 Flash Hider
  • Matte Black Finish

.300 Blackout Complete Upper Assembly Specs:
  • Caliber: .300 AAC Blackout
  • 10" Chrome Moly Barrel, Black Nitride Finish
  • Forged Aluminum A3 Flattop Forged Aluminum Upper Receiver
  • Optics Ready
  • Free Float M-Lok Handguard
  • A2 Flash Hider
  • Matte 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.