The Kriss USA Vector CRB G3 is a semi-automatic pistol caliber carbine chambered in 9mm with a 16-inch threaded barrel in black. It comes with an M-Lok barrel shroud and ships with a 10-round magazine. 
 

Key Specifications 

• Brand: Kriss USA 
• Model: Vector CRB G3 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 10 
• Barrel Length: 16 inches 
• Color/Finish: Black 
   

Detailed Features 

• 16-inch threaded barrel 
• M-Lok barrel shroud for accessory attachment 
• Semi-automatic, pistol caliber carbine platform 
• Third generation (G3) design 
• Black finish throughout

Owners of the Kriss Vector CRB G3 are drawn to its distinctive operating system and compact 9mm carbine format. The Gen 3 updates are generally well-received, with most noting improved ergonomics over earlier versions. The threaded barrel and M-Lok shroud make it straightforward to configure with suppressors or other accessories.

Handling feedback is mixed. The Vector's unique layout divides shooters: some find it intuitive after a short break-in period, while others never fully adapt to the controls, particularly the magazine release placement. The balance with the 16-inch barrel is frequently described as front-heavy.

Value opinion on the Vector CRB is a common discussion point. It sits at a premium compared to most 9mm carbines, and owners who prioritize the platform's distinct design consider it worthwhile. Those expecting typical carbine ergonomics at that price often come away disappointed.