Diamondback DB15 5.56 NATO 16″ Black – DB1718K001

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The Diamondback DB15 (Model DB1718K001) is a 16″ 5.56 NATO AR-15 rifle with a black nitride barrel, 15″ M-LOK handguard, Magpul furniture, and 30+1 capacity, offering dependable performance in a sleek all-black configuration.

$678.00

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The Diamondback DB15 DB1718K001 is a reliable and rugged 5.56 NATO rifle built for shooters who demand straightforward performance without frills. The rifle features a 16″ 4150 chrome-moly steel barrel with a black nitride finish and a 1:8″ twist rate, ideal for stabilizing a variety of bullet weights.

A carbine-length direct impingement gas system ensures consistent cycling, while the 15″ M-LOK free-float handguard provides ample space for lights, foregrips, and other mission-specific gear. The 7075-T6 aluminum receivers are hardcoat anodized in black for added durability and wear resistance.

This rifle includes Magpul MOE stock and grip, a Mil-Spec trigger, a 30-round Magpul PMAG, and a threaded muzzle (1/2×28) with an A2 flash hider. It ships optic-ready with a full-length top Picatinny rail.

Key Features:

  • Caliber: 5.56 NATO / .223 Rem

  • Barrel Length: 16″

  • Barrel Material: 4150 chrome-moly

  • Barrel Finish: Black nitride

  • Twist Rate: 1:8″

  • Gas System: Carbine-length

  • Muzzle: Threaded 1/2×28 with A2 flash hider

  • Handguard: 15″ M-LOK free-float

  • Receivers: 7075-T6 aluminum, black anodized

  • Furniture: Magpul MOE grip and stock

  • Trigger: Mil-Spec

  • Capacity: 30+1

  • Magazine: 30-round Magpul PMAG

  • Weight: Approx. 6.6 lbs

  • Overall Length: Approx. 32.5″ to 35.75″

FAQ:
Q: Does it include backup sights?
A: No. It is optics-ready with a full-length Picatinny rail.

Q: Is this a direct impingement system?
A: Yes. It uses a standard carbine-length DI gas system.

Q: What kind of furniture is included?
A: Magpul MOE grip and 6-position adjustable MOE stock.

Q: Is the barrel suppressor-ready?
A: Yes. The barrel is threaded 1/2×28 and ready for suppressors or muzzle devices.

Brought to you by Black Bayou Armory.

UPC

810035756380

Manufacturer
Capacity

30

Caliber/Gauge
Barrel Length

16"

Sights

No Sights

Package Height

3.2

Package Width

9.1

Rate of Twist

1-in-8

Shipping Weight

8.35

Product Type

Rifle

Number of Magazines

1 Gen 2 PMAG

Action

Semi-Auto

ATF Type

Rifle

Model

DB15

Safety

Yes

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