Diamondback DBX57 5.7X28mm 8 Barrel 20-Rounds M-LOK Handguard

Overview

Diamondback DBX57 Features The Diamondback DBX57 chambered in 5.7x28mm is built around a locked breech dual gas piston operating system that delivers reliable cycling and consistent performance with the high-velocity 5.7x28mm cartridge in a compact AR pistol platform paired with an 8 stainless steel barrel and a 1:9 twist rate for effective stabilization across standard 5.7x28mm loads. A black hard coat anodized 7075-T6 aluminum frame and handguard provide a lightweight rigid construction that keeps the DBX57 at just 3 lbs without sacrificing durability through regular range and tactical use. The M-LOK compatible handguard provides accessory attachment points for lights and grips and a DBX muzzle device with 1/2-28 threading delivers muzzle management and immediate compatibility with standard suppressor and muzzle device options. A Mil-Spec AR15 trigger provides a familiar consistent pull for shooters already comfortable with the AR platform and a Magpul MOE K grip delivers ergonomic compact control well suited to the DBX57 s lightweight profile. FN Five-SeveN magazine compatibility gives shooters access to a proven widely available 5.7x28mm magazine platform without proprietary sourcing and one 20-round magazine is included for immediate use. For 5.7x28mm enthusiasts FN Five-SeveN owners who want a magazine-compatible AR pistol companion and range shooters who want a sub-4-pound AR-style platform in the high-velocity 5.7 caliber the Diamondback DBX57 is for sale at GrabAGun and delivers that lightweight capable platform from the first round. Diamondback DBX57 Specifications Manufacturer: Diamondback Model: DBX57 Type: AR Pistol Caliber: 5.7x28mm Capacity: 20+1 Action: Semi-Auto Operating System: Dual Gas Piston Locked Breech Barrel Length: 8 Barrel Finish: Stainless Steel Twist: 1:9 Thread Pattern: 1/2-28 TPI Muzzle Device: DBX Muzzle Device Handguard: M-LOK Receiver Material: 7075-T6 Aluminum Receiver Finish: Black Hard Coat Anodized Grip: Black Magpul MOE K Trigger: Mil-Spec Gun Platform: AR-Style Weight: 3 lbs Includes: One 20-Round FN Five-SeveN Compatible Magazine Available At: GrabAGun