The Kriss Vector CRB (Carbine) is a semi-automatic carbine model of the Kriss Vector series, designed and manufactured by Kriss USA. Here are some details about the Kriss Vector CRB chambered in 9mm:

- Caliber: 9x19mm Parabellum (9mm)
- Action: Closed-bolt, delayed blowback, semi-automatic
- Barrel Length: 16 inches
- Overall Length: 35.25 inches (collapsed stock), 38 inches (extended stock)
- Weight: 7.08 pounds (unloaded, without magazine)
- Magazine Capacity: Typically comes with Glock-compatible magazines (various capacities available)
- Operating System: Super V Recoil Mitigation System
- Stock: 6-position adjustable CRB stock
- Sights: Flip-up iron sights, Picatinny rail for optics and accessories
- Finish: Matte black finish

The Kriss Vector CRB 9mm combines a futuristic design with a unique operating system that reduces felt recoil and muzzle climb, allowing for faster follow-up shots and improved control. It is a popular choice for shooting sports, competition shooting, and home defense due to its compact size, maneuverability, and reliable performance.

If you have any more specific questions or need additional information about the Kriss Vector CRB 9mm, feel free to ask!