Diamondback Firearms DB10 .308 Win Pistol, 13.5″ Barrel, 20+1-Round, DB1222C062

Product Description

Diamondback Firearms DB10 is a semi-auto .308 Win pistol with a 13.5″ 4150 chrome moly barrel. It runs on a direct impingement system with a mid-length gas system, and the barrel has a 1:10″ twist. Overall length is 30″.

What sets it apart

The frame is forged 7075 T6 aluminum with a Flat Dark Earth Cerakote finish. Up front is a 13in M-LOK rail, so you can mount accessories where you want them. The muzzle carries an A2 flash hider on 5/8×24 threads, and the barrel is threaded. A manual safety is fitted.

The DB10 has no sights. It has an A3 flattop, so plan on adding an optic or your own sights. The grip is a Magpul MOE K grip, and the pistol uses an SBA3 brace. It feeds from a polymer AR-style magazine, and one magazine comes with it. Capacity is 20+1.

This pistol fits a shooter who is already comfortable with AR controls and wants .308 Win in a compact format. It makes sense for range work and for anyone building out a setup piece by piece.

Good gear to pair with it includes a quality optic, a sling, M-LOK accessories for the rail, extra polymer AR-style magazines and a padded case sized for a 30″ firearm.

Diamondback Firearms DB10 .308 Win Pistol, 13.5" Barrel, 20+1-Round, DB1222C062 Specifications

What’s in the Box

1 Magazine (per the manufacturer’s listing).

Fits and Pairs With

• Atomic Subsonic HPBT MatchKing .308 Win 175 gr Ammo, 50 Rounds
• Hornady American Gunner .308 Win 155 gr Ammo, 50 Rounds
• Sellier & Bellot Rifle .308 Win 150 gr Rifle Ammo, 20 Rounds
• Winchester Ammunition Super Match, 308 Winchester, 168 Grain, Boat Tail Hollow Point

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 DB10 pistol come with sights?

A: No. It ships without sights. It has an A3 flattop, so you can mount an optic or add your own sights.

Q: How many rounds does the DB10 hold?

A: 20+1 rounds. One polymer AR-style magazine is included.

Q: Is the DB10 barrel threaded?

A: Yes. The barrel is threaded and has an A2 flash hider on 5/8×24 threads.

Q: What operating system does the DB10 use?

A: Direct impingement. It is a semi-auto with a mid-length gas system.

Q: Does the DB10 have a manual safety?

A: Yes. It has a manual safety.

Warranty and Manufacturer

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

Additional information