Additional Info DB15 223/5.56 16"Blk/B 15"MLok Exclusive Factory New

Diamondback DB15 556 Nato 15" MLok Handguard 16" Barrel DB15YPB

Out of Stock


Diamondback Firearms is proud to announce its NEW line of DB15 rifles made entirely in the USA! Starting with 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 raises the bar when it comes to features and performance when compared to others.  From the modified Diamondback aluminum four-rail handguard, to a variety of color, sight, and stock options, the Diamondback DB15 represents value and versatility all at a very affordable price. Contact your dealer or distributor TODAY for more information on the Diamondback DB15.


  • Model: DB15YPB
  • Caliber: 5.56 NATO/ .223 Remington
  • Finish: Black
  • Barrel: 16” 4140 Chrome-Moly, Free Float, Melonite Coated
  • Gas System: Carbine Length Gas System
  • Bolt Carrier: Shot-Peened, Magnetic Particle Inspected Mil Spec 8620 carrier, Melonite Coated with 158 Carpenter Steel Bolt
  • Lower Receiver: Forged 7075 T-6 Aluminum
  • Upper Receiver: A3 Flattop Forged 7075 T-6 Aluminum, T-Marked
  • Handguard: Diamondback Aluminum 15” M-LOK Rail
  • Enhanced Trigger Guard
  • Pistol Grip: Mil-Spec
  • Stock: Mil-Spec
  • Mag: Metal
  • Overall Length (Stock Collapsed): 32.5”
  • Overall Length (Stock Expanded): 36.25”
  • Flash Hider: A2
  • Sights: N/A
Categories: Semi Auto Rifles
Condition: New
Manufacturer: Diamondback Firearms
Model: DB15
SKU: 815875015703
UPC: 815875015703
Vendor: Gunprime
Reviews (4)
By Jay on 07/09/21
Great Rifle

Great rifle for an awesome price. Shoots well at the range and couldn't be any more pleased with the purchase. The customer service was just top notch with Gun Prime and would recommend them 10 out of 10 times with any enthusiasts every time.

By Jeff on 06/06/21
Well built firearm

Great quality, reasonably priced.

By Randy on 04/27/21
Fast n easy

Great fast service and the gun is a joy to shoot what a pleasant experience

By Mike on 02/18/21
Good Price, Good Service, Good Gun

Purchased gun about 30 days ago. Gun seems to be of good quality for the money. Easy to install sights and to sight them in. No misfires or loading issues. Satisfied.

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