The Kriss USA Vector CRB is a semi-automatic rifle chambered in .22 LR, suited for competitive shooting, plinking, and small game hunting. Ambidextrous controls and an adjustable folding stock make it usable regardless of which hand you favor. 
 

Key Specifications 

• Model: Vector CRB 
• Type: Rifle 
• Action: Semi-Auto 
• Caliber: .22 LR 
• Barrel Length: 16 inches 
• Overall Length: 34.5 - 37.7 inches (adjustable) 
• Capacity: 10 + 1 rounds (2 magazines included) 
• Weight: 7.4 lbs. 
• Finish: Flat Dark Earth / Matte Black 
• Rate of Twist: 1-in-16" 
• Sights: Low Profile Flip Sights with Adjustable Capability 
• Safety Features: Ambidextrous Safety 
• Additional Info: 
  • Direct Blowback Operating System 
  • Aluminum M-Lok Handguard 
  • Pivoting Single Stage Trigger 
     

Detailed Features 

The direct blowback action cycles reliably and keeps recoil light, which is useful for extended range sessions or timed practice drills. The aluminum M-Lok handguard is lightweight and accepts accessories without adding much bulk. Low-profile flip sights fold flat when not needed and adjust for different distances. The ambidextrous folding stock collapses for transport and locks solid when deployed. 
 

Usage Scenarios 

The .22 LR chambering and 10+1 capacity work well for target shooting and casual plinking. The semi-auto action and adjustable sights also suit competition formats where split times matter. For small game, the caliber is adequate at typical field ranges without causing excessive meat damage.

The KRISS Vector CRB in .22 LR FDE draws a fairly divided response from owners.

On the positive side, the futuristic profile gets a lot of attention, and the FDE finish is consistently called out as sharp-looking. Accuracy gets high marks for a .22 platform, and the minimal recoil makes it approachable for newer shooters. Most owners describe it as genuinely fun to shoot.

The criticisms tend to cluster around price. Many feel it carries a premium over comparable .22 rifles that's hard to justify unless the aesthetics matter to you. Aftermarket support is thinner than it is for more conventional platforms, so finding purpose-built accessories takes extra hunting. A handful of users have run into reliability hiccups with certain ammo types, though this seems ammo-dependent rather than universal. The weight, 7.4 lbs., surprises some buyers who expect a lighter gun at this caliber.

The recurring debate in forum threads is whether the design justifies the cost. For buyers who specifically want the Vector's look and ambidextrous layout, the answer tends to be yes. For those focused purely on value-per-round-downrange in .22 LR, alternatives usually win on paper.