The KRISS Vector Gen II CRB is a 9mm Luger semi-automatic carbine with a 16-inch barrel, black nitride finish, and adjustable stock. It holds 17+1 rounds and weighs 8 lbs with an adjustable overall length of 35.25" to 38.25". 
 

Key Specifications 

• Model: Vector CRB 
• Caliber: 9mm Luger (9x19 Para) 
• Action Type: Semi-Automatic 
• Capacity: 17+1 rounds  
• Barrel Length: 16 inches  
• Finish: Black Nitride 
• Weight: 8 lbs. 
• Overall Length: Adjustable from 35.25" to 38.25" 
   

Detailed Features 

 
The KRISS Super V recoil mitigation system is the defining feature. It redirects recoil energy downward rather than rearward, which reduces muzzle rise and lets you get back on target faster. The carbine uses Glock G17 magazines, which makes spares easy to find. The trigger has an audible and tactile reset for consistent follow-through. The six-position adjustable stock sets the length of pull to fit different shooter builds. Low-profile flip sights sit out of the way when not needed. 
 

Who It's For 

 
Sport shooters who want an unusual-operating 9mm platform with low felt recoil, and collectors interested in the Vector's distinctive design. The reduced muzzle rise makes it practical for competitive shooting where fast follow-up shots matter. 
 

Usage 

 
Home defense, sport shooting, and range use are the main applications. The 16-inch barrel gives you a full-length rifle under most state regulations while keeping the 9mm chambering. Accessory rails accommodate optics, lights, and lasers. Some owners report occasional feeding issues with specific ammunition, so running a few boxes of your preferred load before trusting it is advisable.

The KRISS Vector Gen II 9mm CRB gets enthusiastic coverage for its Super V recoil mitigation system. The reduced muzzle rise and felt recoil are consistently called out as genuine functional advantages, not just marketing, and owners who shoot it back-to-back with conventional platforms notice the difference in rapid fire.

Ergonomics and control layout get positive marks. The grip feels natural and the controls are intuitive. Owners regularly mention the carbine working well for home defense, competition, and range use. The design generates strong reactions aesthetically; the tactical look appeals to a significant portion of buyers.

Accuracy with the 16-inch barrel is generally reported as good, though some owners note it responds to ammunition selection, not all loads group equally. Price is the most common friction point, with some buyers questioning whether the Vector's features justify the premium over conventional 9mm carbines at lower price points. Occasional feeding reliability issues with certain ammunition types come up in minority reports, and aftermarket customization options are more limited than on common AR-platform carbines.