Diamondback DB15 AR15 Rifle 5.56 (Anodized Black)

Original price was: $755.00.Current price is: $650.00.

In stock (can be backordered)


The DB15 raises the bar when it comes to features and performance, while providing excellent value and versatility at a very affordable price.  Starting with the the tried-and-true, U. S. Military-proven gas-impingement system and using only the highest quality components machined in Diamondback’s CNC facility, the DB15 is manufactured entirely in the USA!

If you are looking for an excellent rifle that does not break the bank, the DB15 fits the bill.

Diamondback DB15CLMB Features:

  • Finish: Anodized Black
  • Barrel: 4140 Chrome Molybdenum Steel
  • Twist Rate: 1:8″
  • Gas System: Carbine Length/ Direct Impingement
  • Handguard: 12″ Aluminum M-LOK Rail
  • Pistol Grip: Magpul MOE


Local Pickup: Customers that order FFL Items (firearms or other serialized items) and select “Local Pickup” as their delivery method will be required to complete a Form 4473 and background check prior to taking possession of their order.  All firearms or FFL Items that are purchased from Western Mountain Sports have Form 4473 and NICS checks included, there is no additional fee to complete this process. 

Shipping: Federal law requires this product to be transferred through a licensed FFL dealer. Western Mountain Sports requires a copy of the dealer’s FFL for verification and shipping. It’s the customer’s responsibility to notify the dealer of the order and to ensure their chosen FFL will accept the transfer. For more information, please see our Shipping & Local Pickup policy.


Additional information

Shipping to FFL Dealer Required



Semi Automatic


5.56 NATO / .223

Barrel Length


Twist Rate


Barrel Material

4150 CMV

Gas System

Direct Impingement

Gas System Length


BCG Carrier Material

8620 Steel

Receiver Material

7075-T6 forged aluminum


12" M-Lok

Muzzle Device

Standard A2 Flash Hider


Magpul MOE Pistol Grip


Magpul MOE Carbine Stock




6.56 lbs