Diamondback DBX57 Pistol | 5.7x28mm | 8″ | DB1680L301

Product Overview

The Diamondback DBX57 is a semi-automatic pistol chambered in 5.7x28mm with an 8″ threaded barrel and a Strike FSA dual folding brace. Its bright nickel Cerakote finish and forged 7075 T-6 aluminum receiver give it a distinctive appearance and corrosion resistance. The factory configuration includes a 30-round magazine and an overall adjustable length that accommodates the folding brace. A compact red-dot such as the Vortex Venom (3 MOA) pairs well with this platform and stays well under $1,000.

Applications: precision-range target shooting and competitive/plate matches where high-capacity, lightweight cartridges and fast follow-up are valued.

Product Specifications

• The manufacturer is Diamondback Firearms.
• The model name is listed as DBX57 Pistol.
• The manufacturer’s part number is DB1680L301.
• The caliber is 5.7 x 28 mm.
• The barrel measures 8″.
• The capacity is listed as 30 + 1.
• The pistol ships with 1 30rd. Magazine.
• The finish is Bright Nickel Cerakote.
• The action is Semi-Auto.
• The receiver material is Forged 7075 T-6 Aluminum.
• The overall length is listed as 16.9″ to 25.4″.
• The grip/brace is a Strike FSA Dual Folding Brace.
• The NFA thread pattern is 1/2×28.
• The sights are listed as No Sights.
• The UPC is 810035756571.

This DBX57 blends a compact, high-capacity layout with an 8″ threaded barrel and durable materials aimed at shooters who want a light-handling pistol for range work and competitive formats. The bright-nickel Cerakote finish and forged aluminum receiver keep the package both distinctive and serviceable. The factory 30-round magazine and folding brace provide a balance of capacity and transportability while the threaded barrel supports accessories for hearing-conscious range use.

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