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Diamondback DB15 Black Gold 5.56 NATO 16″ AR-15 Rifle FDE/Black

UPC: 810035754102

$831.99

15 in stock

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Description

Diamondback builds the DB15 line entirely in the USA at their own CNC facility, and the Black Gold series is where they show off a little. This version wears Flat Dark Earth Cerakote with a black nitride barrel, and the signature Black Gold lower receiver adds gold accents that set it apart from the sea of plain black carbines out there. It's a sharp looking rifle that still checks all the boxes where it counts.

What Makes the DB15 Black Gold Run

Under the finish you get a 16 inch medium-profile 4150 chrome moly vanadium barrel with a 1:8 twist, which stabilizes everything from lightweight varmint loads up to heavier 77 grain match ammo. The mid-length gas system is a real plus at this barrel length, softening the recoil impulse and easing wear on parts compared to a carbine-length setup. The bolt carrier is shot-peened, magnetic particle inspected 8620 steel, and both receivers are forged 7075-T6 aluminum with a T-marked A3 flattop upper ready for your optic of choice. Up front, Diamondback's own DBSB-IV flash hider caps the 1/2×28 threaded muzzle.

Magpul Furniture and a 15" M-LOK Rail

Diamondback didn't cheap out on the touch points. You get a genuine Magpul CTR adjustable stock, a MOE-K2 grip with a comfortable vertical angle, and a 30 round Gen 2 PMAG in the box. The 15 inch M-LOK V Rail handguard comes with anti-slip texture pads and gives you room for lights, hand stops, bipods, or whatever else your setup calls for. Since the DB15 is built on the standard AR-15 pattern, it plays nice with the huge aftermarket if you ever want to swap parts down the road.

At 6.8 pounds and 32.75 inches with the stock collapsed, this is an easy rifle to run at the range, carry in the field, or keep set up for home defense. It ships without sights, so plan on adding a red dot, scope, or backup irons to round it out.

Key Specifications

  • Model: DB15 Black Gold
  • Manufacturer Part Number: DB1731K061
  • UPC: 810035754102
  • Caliber: .223 Rem / 5.56 NATO
  • Action: Semi-Auto, Direct Impingement
  • Barrel: 16" Medium-Profile 4150 CrMoV, Black Nitride
  • Twist Rate: 1:8 RH
  • Gas System: Mid-Length
  • Receivers: Forged 7075-T6 Aluminum, A3 Flattop Upper
  • Handguard: 15" M-LOK V Rail with Anti-Slip Texture Pads
  • Stock: Magpul CTR Adjustable
  • Grip: Magpul MOE-K2
  • Muzzle Device: Diamondback DBSB-IV Flash Hider, 1/2"-28 TPI
  • Capacity: 30+1
  • Overall Length: 32.75" – 36"
  • Weight: 6.8 lbs

What’s Included

  • Diamondback DB15 Black Gold rifle
  • 1 x 30-round Magpul Gen 2 PMAG

Frequently Asked Questions

Does the Diamondback DB15 Black Gold come with sights?

No, this model ships optic ready with no sights installed. The A3 flattop upper has a full-length Picatinny rail, so mounting a red dot, LPVO, or a set of flip-up backup irons is quick and easy. Most buyers pair it with a red dot for general range use.

What's the advantage of the mid-length gas system on this DB15?

A mid-length gas system on a 16 inch barrel gives the action a bit more dwell time than a carbine-length setup, which translates to a smoother recoil impulse and less stress on internal parts. It's one of those details that makes a rifle more pleasant to shoot over a long range day. It also tends to run reliably across a wide range of ammo.

Can I shoot both .223 Remington and 5.56 NATO through the DB15 Black Gold?

Yes. The rifle is chambered in 5.56 NATO, which safely handles both 5.56 and .223 Remington ammunition. The 1:8 twist barrel does well with a broad spread of bullet weights, from 55 grain plinking loads up to heavier match bullets.

Is the muzzle threaded for other muzzle devices?

It is. The barrel comes threaded in the standard 1/2×28 pattern with Diamondback's DBSB-IV flash hider installed from the factory. That means swapping to a muzzle brake, compensator, or suppressor mount is straightforward with common AR-15 tools.

Additional information

UPC

810035754102

Manufacturer

Manufacturer Part Number

DB1731K061

Action

ATF Type

RIFLE

Barrel Finish

Black Nitride

Barrel Length

16"

Caliber/Gauge

.223 REM/5.56 NATO

Capacity

30 + 1

Length

32.75

Magazine Included

1 x 30-Round

Model

Number of Magazines

1 30 rd. PMag

Package Height

9.0

Package Width

3.5

Product Type

AR

Safety

Thumb

Shipping Weight

8.5

Sights

No Sights

Thread Pattern

1/2"-28 tpi

Units per Box

1

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