Description
The Diamondback DBX57 is a compact and lightweight braced pistol chambered in 5.7x28mm, designed for versatility and control. It features a locked breech dual gas piston operating system housed in precision-machined 7075 aluminum upper and lower receivers with a hard coat anodized finish. The 8-inch threaded barrel is paired with a DBX muzzle device, while the M-LOK compatible aluminum handguard offers ample accessory mounting options. Outfitted with a Magpul MOE-K grip, Magpul handstop kit, and a rear Picatinny-mounted side folding brace, this pistol balances tactical function and compact portability. Compatible with FN Five-seveN magazines, it ships with one 20-round magazine and delivers AR-style performance in a highly maneuverable platform.
- Caliber: 5.7x28mm
- Action: Semi-auto
- Operating system: Locked breech dual gas piston
- Barrel length: 8 inches
- Twist rate: 1:9 right-hand
- Barrel threads: 1/2x28 right-hand
- Frame material: 7075 aluminum, hard coat anodized
- Handguard: 6061 aluminum, hard coat anodized, M-LOK compatible
- Grip: Magpul MOE-K
- Trigger: Standard AR-15 mil-spec
- Handstop: Magpul
- Magazine: 20-round, FN Five-seveN compatible
- Brace: Rear Picatinny-mounted side folding
- Overall length (brace extended): 25.4 inches
- Overall length (brace folded): 16.9 inches
- Overall height: 7.3 inches
- Overall width: 1.75 inches
- Weight with empty magazine and brace: 3.7 pounds
Specifications
- Condition:
- New
- Barrel Length [in.]:
- 8
- Capacity:
- 20
- Caliber:
- 5.7x28mm
- Primary Color:
- Black
- Vendor Item No:
- DB1629L001
