SHOT Show Highlight: Diamondback DBX 5.7x28 Pistol

by
posted on January 24, 2020
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
standa_02_db_dbx_5-7.jpg

There haven’t been many surprises at this year’s SHOT Show, because many gun makers chose to announce their new products ahead of the event. But one gun that did manage to sneak up on us was the new Diamondback Firearms DBX pistol chambered in 5.7x28mm.

Ruger kicked off this year’s 5.7x28mm revival with its new Ruger-57 pistol, CMMG has launched a slew of rifle, pistol and caliber conversion kits for this cartridge and Speer Gold Dot is on board with a new load. With Diamondback’s DBX in the mix, we may see this cartridge make a real comeback.

Generally speaking, the 8” barrel DBX takes its design cues from AR-15-pattern pistols with lower receivers built for handgun magazines. In this case, the 20-round magazine has been borrowed from the FN Five-Seven pistol. Popular AR inspired features abound including aluminum receivers, an interchangeable A2 grip, safety selector, trigger group, MLOK slots on the handguard and the full-length optics rail.

However, unlike AR pistols, the DBX has a slim, flat profile of just 1.25″. That makes it about the same thickness as a typical 9 mm pistol. The locked breech action employs a dual gas piston system with a reciprocating left-side charging handle.

The DBX can be outfitted with a single-point sling using the milled in QD ports or the vertical rail at the rear can be used to support the stabilizing wrist brace (shown) that ships with the gun. Without the brace, the unloaded pistol weighs 3-lbs., with the brace it’s 3.7-lbs.

The DBX proved to be a fast-handling, soft-shooting gun that fits neatly in between the hip-holster pistols and carbines being offered by other companies. It’s definitely a candidate for additional testing.

It has a projected suggested retail price of around $1200 with Ruger-57 magazine compatible models in the works for a future release. For more information, please visit diamondbackfirearms.com

Latest

001 Protegex Cover 01
001 Protegex Cover 01

TriStar Arms Protégé X: A Pocket-Size Punch

Inspired by successful designs of the past, the TriStar Arms Protégé X is a pocket-size, M1911-style handgun chambered for the popular 9 mm cartridge.

Hornady Family Honored with Legacy Award

In October, the Hornady family was recognized by the Greater Grand Island Community Foundation for its contribution to the city that Hornady calls home.

I Have This Old Gun: Model 1860 Spencer Carbine

One of the most revolutionary shoulder arms of the American Civil War, the Model 1860 Spencer carbine went from being an experimental design at the war's beginning to ultimately becoming the official issue arm of the U.S. Cavalry by war's end.

New For 2025: Tippmann Arms Integrally Suppressed M4-22s

In anticipation of the upcoming $0 NFA tax stamp enactment, Tippmann Arms is now offering integrally suppressed versions of its M4-22 design.

Favorite Firearms: A Winchester Model 54 Turns 100

Serving during World War I in 1918, my father completed two years in the Engineer Corps. In addition to his engineering duties, he and all the other soldiers had to carry and qualify with the Model 1903 Springfield rifle, since they were often on the front lines.

Winchester Ammunition Opens New Office In Missouri

Winchester Ammunition opened a new office in Clayton, Mo., which will accommodate much of the company's full-time administrative staff and is located several hours away from the Lake City Army Ammunition Plant.

Interests



Get the best of American Rifleman delivered to your inbox.