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Home / Semi-Automatic Rifles / Diamondback DB15 Obsidian 5.56 16″ 30rd
  • Diamondback DB15 Obsidian 5.56 16" 30rd
Diamondback DB15 Obsidian 5.56 16" 30rd - Image 1

Diamondback DB15 Obsidian 5.56 16″ 30rd

$968.00

DBF DB15 OBSI 556 RFL 16B 30R

The Diamondback Obsidian variant pairs a 16-inch barrel with specialized custom finishes, enhanced ergonomic furniture, and a free-float M-LOK handguard for elite performance and aesthetics.

DBF DB15 OBSI 556 RFL 16B 30R

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.
Finish: Black Hardcoat Anodize
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

Specifications

  • Manufacturer: Diamondback Firearms
  • Model: DB15
  • Action: Semi-Auto
  • Caliber/Gauge: .223 REM/5.56 NATO
  • Barrel Length: 16″
  • Capacity: 30 + 1
  • Magazines Included: 1 x 30-Round
  • Finish: Black
  • Sights: No Sights
  • Safety: Ambidextrous
  • Twist Rate: 1-in-8
  • UPC: 810035756007
  • Manufacturer Part Number: DB1784K001
Attributes Value
UPC

810035756007

Manufacturer

Diamondback Firearms

Manufacturer Part Number

DB1784K001

Action

Semi-Auto

ATF Type

Rifle

Barrel Length

16"

Caliber/Gauge

.223 REM/5.56 NATO

Capacity

30 + 1

Color

Black

Length

34

Magazine Included

1 x 30-Round

Model

DB15

Number of Magazines

1 30 rd. PMAG

Package Height

9.0

Package Width

3.5

Product Type

Rifle

Rate of Twist

1-in-8

Safety

Ambidextrous

Shipping Weight

8.25

Sights

No Sights


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