The Diamondback DBX57 Pistol in 5.7x28mm redefines lightweight performance with a locked breech, dual gas piston system, ensuring smooth, reliable operation in any condition. Its 8 inches stainless steel barrel with a 1:9 twist delivers exceptional accuracy, while the monolithic 7075-T6 aluminum receivers provide superior strength without added weight. Designed for adaptability, the M-LOK-compatible handguard allows for seamless customization and the Magpul MOE-K grip ensures ergonomic control. The Picatinny-mounted side-folding SB Tactical brace enhances stability while maintaining compact portability. Outfitted with a DBX muzzle device and a 20-round FN Five-seveN-compatible magazine, this pistol is built for versatility. With an overall length of 16.9 inches collapsed and 25.4 inches extended, the DBX57 is the perfect blend of power and maneuverability, ideal for personal defense, tactical applications or range enthusiasts seeking high-performance firepower in a compact package. The 8 Inches Diamondback barrel, with a 1:9 right-hand twist and stainless steel construction, ensures precision and durability Featuring a locked breech and dual gas piston system, this firearm ensures smooth cycling and reliable performance under various conditions Monolithic 7075-T6 aluminum upper delivers superior strength and rigidity for enhanced accuracy and durability The 6061 aluminum M-LOK-compatible handguard delivers lightweight durability and modular accessory mounting Reversible charging handle offers ambidextrous operation for user preference The Magpul MOE K grip features a slim, low-profile design optimized for close-quarters handling and improved ergonomics Rear Picatinny-mounted SB FS1913 side-folding stock enhances compact storage and transport The standard Mil-Spec trigger delivers a reliable and consistent pull for dependable performance