The Kriss Vector CRB Gen 3 is a pistol caliber carbine chambered in 9mm with a 16-inch threaded barrel. It uses a closed bolt, delayed blowback operating system and ships with a 40-round magazine in a matte black finish. The Gen 3 version features an M-LOK Gen 3 square shroud and a folding stock. 
 

Key Specifications 

• Brand: Kriss USA 
• Model: Vector CRB Gen 3 
• Caliber: 9mm 
• Action: Semi Auto 
• Barrel Length: 16 in 
• Capacity: 40+1 
• Color/Finish: Matte Black 
   

Detailed Features 

• 16-inch threaded barrel 
• Closed bolt, delayed blowback operating system 
• M-LOK Gen 3 square shroud for accessory mounting 
• Folding stock 
• 40-round magazine included

Vector CRB owners tend to be enthusiastic about the platform's distinctive design and the delayed blowback system, which they describe as noticeably softer shooting compared to straight blowback 9mm carbines. The Gen 3 M-LOK shroud gets positive marks for being more practical than earlier generations.

The folding stock is a frequent talking point, valued for storage and transport. Some owners find the controls take getting used to, particularly the magazine release location, and a handful note the proprietary magazine format limits off-the-shelf options compared to Glock-mag-compatible carbines.

On value, the Vector CRB sits at a premium price point and owners generally feel it delivers on fit and finish. The threaded barrel is a common upgrade path starting point. Complaints center mainly on magazine availability and the learning curve for new users coming from more conventional platforms.