Diamondback Firearms DB15 5.7x28mm 20 inches Brace Pistol

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$1,050.20
MSRP: $1,216.00
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Info

SKU:172491 ,UPC:

SKU: 172491

UPC: 810035752719

MPN: DB1629L001

Info

SKU:
172491
UPC:
810035752719
MPN:
DB1629L001

Specifications

ffl_type,

Specifications

ffl_type:
firearm

Description

The Diamondback DIA DB1629L001 5.7X28 DBX57 20 with brace is a modern, compact rifle platform purpose-built for shooters seeking a lightweight, maneuverable platform chambered in the 5.7x28mm cartridge. Originally developed for close-quarters work, the 5.7x28mm combines reduced recoil with effective terminal performance in a package that excels in confined spaces—from vehicle ops to tactical room entries. This configuration, featuring a pistol brace, delivers the handling characteristics of a short-barreled rifle while maintaining the legality and portability that operators and civilian tacticians demand.

Built on an aluminum receiver and powered by an 8-inch stainless steel barrel, the DBX57 delivers consistent velocity and accuracy without the blast signature of larger calibers. The SB Tactical folding brace allows rapid deployment and provides a stable firing platform when extended, while the reversible charging handle accommodates both right- and left-handed shooters without modification. The M-LOK compatible handguard grants unlimited mounting flexibility for optics, lights, and support gear, and the included DBX muzzle device manages recoil impulse while maintaining the compact profile. The Magpul MOE K grip rounds out the ergonomic package with a proven, textured interface that functions equally well in gloved or bare-hand conditions. Compatibility with FN Five-Seven magazines means access to proven, reliable feeding and a large aftermarket supply of ammunition and spare magazines.

This platform benefits operators, competitive shooters, and home-defense-minded civilians who value modularity and low-recoil operation. Weighing just 5.2 lbs and measuring 31.5 inches fully extended, the DBX57 transitions smoothly between vehicles, buildings, and tactical environments where a full-size rifle is impractical. The brace configuration and compact dimensions make the Diamondback DBX57 an ideal choice for shooters seeking a specialized platform that doesn't compromise on features or reliability. Installation is straightforward for users familiar with modern tactical platforms, and the standardized M-LOK ecosystem ensures rapid adaptation to mission-specific requirements.

SpecificationDetail
Brand
Diamondback
MPN / Part Number
DB1629L001
UPC
810035752719
SKU
172491
Weight
5.2 lbs
Dimensions
9 x 3.7 x 31.5 in
Caliber
5.7x28mm
Barrel Length
8 inches
Barrel Material
Stainless Steel
Receiver Material
Aluminum
Brace
SB Tactical Folding
Grip
Magpul MOE K
Handguard
M-LOK Compatible
Charging Handle
Reversible
Magazine Compatibility
FN Five-Seven
Finish
Black

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