Diamondback Firearms DB15 5.56 NATO Pistol, 7″ Barrel, 30+1-Round, DB1913K101

Product Description

The Diamondback Firearms DB15 is a 5.56 NATO pistol with a 7″ barrel and a 30+1-round capacity. It runs a direct impingement system with a pistol gas system. The barrel is 4150 chrome moly, and the frame is forged 7075 T6 aluminum finished in OD Green Cerakote.

What sets this DB15 apart

The handguard is a 6in M-LOK rail, so you can add lights, grips or other M-LOK accessories where you want them. The barrel is threaded and wears an A2 flash hider. Up top is an integral Picatinny optic mount at 0 MOA. The pistol has no sights, so you will need an optic or your own sights to shoot it. Out back is an SBA3 brace, and the grip is a black plastic A2 style. A manual safety is fitted, and one metal AR-style magazine comes with the pistol.

This pistol suits someone who wants a short 5.56 platform for the range or for building out a project. Because it ships without sights, it fits a buyer who already has a red dot or magnified optic picked out.

Good companions are a quality optic and mount, extra metal AR-style magazines, and an M-LOK light or grip. If you plan to swap the muzzle device, match it to the barrel threading before you order. Eye and ear protection and a solid range bag round out the setup.

Diamondback Firearms DB15 5.56 NATO Pistol, 7" Barrel, 30+1-Round, DB1913K101 Specifications

What’s in the Box

1 Magazine (per the manufacturer’s listing).

Fits and Pairs With

• Winchester Repeating Arms M193 5.56 NATO 55 gr Ammo, 150 Rounds
• PMC Ammunition M855 Green Tip 5.56 NATO 62 gr Ammo, 840 Rounds
• Winchester Repeating Arms M193 Full Metal Jacket 5.56 NATO, 200 Rounds
• Winchester Repeating Arms M855 5.56 NATO 62 gr Ammo, 200 Rounds

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Does the Diamondback DB15 pistol come with sights?

A: No. It has no sights. It does have an integral Picatinny optic mount at 0 MOA, so you can mount an optic.

Q: How many rounds does the DB15 hold?

A: 30+1 rounds. One metal AR-style magazine is included.

Q: Is the DB15 barrel threaded?

A: Yes. The 7" barrel is threaded and has an A2 flash hider fitted.

Q: What operating system does the DB15 use?

A: Direct impingement. It pairs that with a pistol gas system.

Q: Is the Diamondback DB15 any good?

A: It has a forged 7075 T6 aluminum frame, a 4150 chrome moly barrel and an OD Green Cerakote finish. It also has a 6in M-LOK rail, an SBA3 brace and a manual safety.

Warranty and Manufacturer

Covered by the Diamondback Firearms factory warranty; warranty terms come from Diamondback Firearms.

Additional information