The Kriss Vector CRB is a semi-automatic carbine chambered in .45 ACP, finished in MultiCam Alpine. It uses a delayed blowback action with Kriss's Super V recoil mitigation system, which redirects recoil energy downward rather than straight back, reducing muzzle rise on .45 ACP. 
 

Key Specifications 

• Model: Vector CRB 
• Caliber: .45 ACP 
• Action: Semi-Auto 
• Barrel Length: 16 inches 
• Capacity: 13 + 1 rounds (includes 1 magazine) 
• Finish: MultiCam Alpine 
• Weight: 8 lbs. 
• Overall Length: Adjustable from 35.25" to 38.25" 
• Stock/Grips: 6-position adjustable stock 
• Sights: Low profile flip sights 
• Safety Features: Ambidextrous safety 
   

Detailed Features 

The Super V system works by using a cam-driven bolt carrier that moves in a downward arc, pushing recoil forces into the lower receiver rather than into the shooter's shoulder. The result is noticeably reduced muzzle rise compared to a conventional blowback .45 ACP carbine. The six-position adjustable stock covers 35.25" to 38.25" overall length. Flip sights are included and stay protected when folded down. The ambidextrous safety works from either side. 
 

Usage Scenarios 

The 16-inch barrel keeps the CRB in legal rifle territory without an SBR stamp. At the range, the Super V system makes the .45 ACP noticeably softer to shoot than a blowback pistol-caliber carbine, which makes longer sessions more comfortable. The MultiCam Alpine pattern is suited to light or snowy environments for field use.

The KRISS Vector CRB in MultiCam Alpine generates genuine enthusiasm around its design and the Super V recoil system, alongside some practical criticisms.

The recoil mitigation is the most consistently praised feature. Owners note that muzzle rise on .45 ACP is genuinely reduced compared to conventional carbines, which makes fast follow-up shots easier. Accuracy gets positive marks in related comments.

The MultiCam Alpine finish draws attention for its look. Opinions on the aesthetic are personal, but most owners who bought this version seem satisfied with it.

Weight and bulk are the recurring criticisms. At 8 lbs. the Vector CRB is heavy relative to other pistol-caliber carbines, and the profile is wider than average. In confined spaces the size is more of a factor. Some owners consider this a reasonable trade-off for the recoil reduction; others find it limits how they'd actually deploy the rifle.

Price is debated. The Vector CRB sits above many comparable pistol-caliber carbines, and some buyers weigh the cost against more conventional alternatives. Those who prioritize the unique recoil system tend to view it as justified.

The customization options available for the platform are mentioned positively by owners who want to add optics or accessories.