DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag Black
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag FDE
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag Brown
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag Brown
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag Black
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag Black
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag Black
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag FDE
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag Brown
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag Brown
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag Black
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag Black
None
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DIAMONDBACK - DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag FDE

Color
DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag FDE
Brownells #
430117764
MFR #
DB1784K061
UPC
810035756014
$1,039.99
Coupon Code
Purchase Limit Help

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Specifications
Action Type:
Semi-Auto
Front Sight Type:
None
Color:
Flat Dark Earth
Barrel Length:
16.00
Cartridge:
5.56x45 NATO
Material:
Aluminum
Item Length (Inches):
7.500
Finish:
Cerakote
Cartridge Capacity:
30
Quantity:
1
Magazine Capacity:
30
Item Height (Inches):
33.000
Magazine Included:
Yes
Item Weight (lbs):
6.600
Magazine Quantity:
1
Item Width (Inches):
2.700
Magazine Type:
Detachable
Stock Material:
Polymer
Muzzle:
Muzzle Brake
Make Model Fit:
Diamondback.DB15
Rear Sight Type:
None
Mount Type:
M-LOK
Stock Style:
Adjustable
Restriction
FFL Required:
Yes
Age restriction:
18 and above
Prop 65 restriction:
www.p65warnings.ca.gov
View state restrictions
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How To Buy Guns Online

International purchase information

What is the DIAMONDBACK - DB15 Obsidian Series 5.56 NATO 16"BBL (1)30RD Mag FDE?

DIAMONDBACK FIREARMS DB15 OBSIDIAN SERIES 5.56 NATO SEMI-AUTO RIFLE

The Diamondback Obsidian Series is a fusion of precision engineering and tactical versatility. The mid-length gas system, paired with a pinned gas block, enhances reliability and reduces recoil, providing a smoother shooting experience. Outfitted with premium Magpul furniture, including the ACS-L stock and MOE-K2+ grip, the DB15 Obsidian offers superior ergonomics and control for both dynamic and precision shooting.

Weighing approximately 6.6 pounds and constructed with forged 7075-T6 aluminum receivers, this rifle balances durability with a lightweight profile. Whether you’re a seasoned shooter or new to the AR platform, the DB15 Obsidian Series stands ready to exceed expectations in performance and reliability.

SPECS

  • Caliber: 5.56 NATO
  • Barrel: 16 in, 1:8 RH, Medium, 4150 CrMoV, Black Nitride
  • Gas System: Mid-Length
  • BCG: Shot-Peened, Magnetic Particle Inspected Mil-Spec 8620 Carrier
  • Upper: A3 Flattop Forged 7075 T-6 Aluminum
  • Lower: Forged 7075 T-6 Aluminum w/ Magpul MOE Enhanced Trigger Guard
  • Charging Handle: Breek Arms Warhammer MOD 2 Ambi
  • Bolt Catch: Battle Arms Enhanced Bolt Catch
  • Handguard: 15 in M-LOK Anti-Rotation V4 S-Rail w/ Full Picatinny and QD Mounts
  • Safety: Battle Arms Ambi Safety Selector
  • Grip: Magpul MOE K2 Grip
  • Stock | Brace: Magpul CTR Stock
  • Magazine: Magpul Gen M3 PMAG, 30 Round
  • Magazine Catch: Battle Arms Ambi Magazine Catch
  • Sights: None
  • Muzzle Device: DB Obsidian Muzzle Brake (1/2 x 28)
  • Trigger: Standard Mil-Spec
  • Weight: 6.60 lbs
  • Length (Collapsed / Extended): 33 in / 36.25 in

FFL Restriction
You must be 18 years of age or older to purchase rifles and shotguns, and 21 or older to purchase handguns, receivers, frames, and suppressors. Minimum age requirements may vary by state. Check your state and local laws before ordering. It is your responsibility to fully understand the laws in your area and to ensure that possession of this item would not violate any applicable state or local laws. This product must be delivered to a Federal Firearms License holder.

Prop 65WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

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