The Diamondback DBX57 is a semi-automatic pistol chambered in 5.7x28mm designed around a forged 7075 T-6 aluminum receiver and an 8″ stainless steel barrel. It features a 6061 aluminum M-LOK handguard and a MagPul MOE K grip, and ships with a single 20-round magazine compatible with FN Five-seveN pattern magazines. The DBX57 is intended for precision-oriented range use and practical shooting applications where compact performance and controllability are priorities.
Key Specifications
- The caliber is 5.7 x 28 mm.
- The barrel length is 8″.
- The action type is Semi-Auto.
- The standard magazine capacity is 20+1.
- The barrel finish is Stainless Steel.
- The receiver material is Forged 7075 T-6 Aluminum.
- The handguard is M-LOK compatible 6061 Aluminum.
- The muzzle device is a DBX Muzzle Device with a thread pattern of 1/2×28 RH.
- The trigger is a Standard AR15 Mil-Spec trigger.
- The grip is a MagPul MOE K and the unloaded weight is listed as 3 lbs.
Built with commonly specified components and an emphasis on modularity, the DBX57 provides a practical platform for shooting enthusiasts seeking a stable, controllable handgun in 5.7x28mm. Its threaded barrel, M-LOK handguard and standard AR-style controls make it adaptable for optics and accessory setups for range use and practical applications.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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