Kriss Vector CRB Gen II .45 ACP 16" Semi-Auto Rifle - Super V Black
The Kriss Vector CRB Gen II .45 ACP 16" Semi-Auto Rifle - Super V Black is a .45 ACP semi-automatic rifles from KRISS USA. It is available from 2 vendors at $1829.99.

Product Information
Name: Kriss Vector CRB Gen II .45 ACP 16" Semi-Auto Rifle - Super V Black
Brand: KRISS USA
Category: Semi-Automatic Rifles
Caliber: .45 ACP
Barrel Length: 16"
Capacity: 10 rounds
UPC: 810237023211
SKU: UCEGPPye3
Description
The Kriss Vector CRB Gen II is a semi-automatic rifle chambered in .45 ACP with a 16-inch barrel. It runs on Glock G21 magazines, ships with a fixed M4 stock, and has a matte black finish. The defining mechanical feature is the KRISS Super V Recoil Mitigation System, which redirects the bolt carrier downward into the grip area rather than straight back, reducing muzzle rise under rapid fire.
Key Specifications
- Model: Vector CRB Gen II
- Manufacturer: Kriss USA
- Caliber: .45 ACP
- Barrel Length: 16 inches
- Overall Length: 36.5 inches
- Capacity: 10 rounds (10+1)
- Weight: 8 lbs (3.6 kg)
- Finish Color: Matte Black
- Stock Type: Fixed M4 Stock
Detailed Features
- KRISS Super V Recoil Mitigation System: The patented system redirects bolt travel to reduce muzzle rise. The effect is real and noticeable when firing .45 ACP at speed.
- Glock G21 Magazine Compatible: G21 mags are widely available. The magazine well is designed around them specifically.
- Single-Stage Trigger: Pivoting design, 5.5 lb break weight, audible and tactile reset.
- Toolless Caliber Interchangeability: The CRB Gen II can switch calibers (conversion kits sold separately) without tools.
- Ambidextrous Short Throw Safety Lever: Accessible for left- and right-handed shooters.
- Full-Length MIL-STD 1913 Picatinny Rails (Top & Bottom): Standard rail on top and bottom for optics, lights, or grips.
Usage Scenarios
- Competitive Shooting: Reduced recoil and fast reset suit divisions where split times matter.
- Range Use: The pistol-caliber carbine format with .45 ACP is enjoyable to shoot, especially for those already invested in the Glock G21 ecosystem.
- Home Defense: Compact enough for indoor use, and the .45 ACP has a well-established defensive track record.
Complete Specifications
| Caliber | .45 ACP |
| Model | Vector CRB |
| Capacity | 10 rounds |
| Magazines included | 1 |
| Barrel length | 16" |
| Overall length | 36.5" |
| Weight | 128 oz |
| Action | Semi Auto |
| Finish | Matte Black |
| Color | Black |
| Stock material | Collapsible / Folding Stock |
| Sights | Low Profile Flip Sights |
| Safety | Ambidextrous Safety |
Frequently Asked Questions
What caliber is the Vector CRB?
The Vector CRB Gen II is chambered in .45 ACP.
Who makes the Vector CRB?
It is made by Kriss USA.
What type of firearm is the Vector CRB?
The Vector CRB Gen II is a semi-automatic rifle.
What is the barrel length of the Vector CRB?
It has a 16-inch barrel.
How many rounds does the Vector CRB hold?
It has a 10+1 capacity.
What magazines does the Vector CRB use?
The Vector CRB Gen II is compatible with Glock G21 magazines.
Where can I buy the Vector CRB?
Compare current vendor offers on this page.
What Reviewers Say
Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.
I've heard people say that they don't like white guns because it gets dirty why don't just clean it and uh I think white looks really good on this gun.
It can be very taxing when you are holding it for a very long time.
I'm still feeling in my shoulder again this is a pretty heavy SMG it is 45 ACP.
It's really easy to take apart it's basically there are three kind of screws you push it out and then the gun just comes apart so it's easy to take apart easy to assemble and easy to clean.
There's very little muzzle rise, which allows me to reacquire my target easily after every shot.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The Kriss Vector CRB Gen II draws consistent interest and some strong opinions, both positive and cautionary.
The Super V recoil system is the centerpiece of positive discussion. Owners generally confirm that muzzle rise is genuinely reduced compared to conventional designs, and the effect is most noticeable during rapid fire. Ergonomics and handling get frequent praise, with users finding the grip angle and overall layout comfortable across different shooting stances. Build quality comments lean positive, with the materials described as solid and durable, though occasional reports of unit-to-unit manufacturing inconsistencies exist.
The .45 ACP caliber generates its own discussion. Owners who are already in the Glock G21 ecosystem find the magazine compatibility a real practical benefit. Others raise ammunition cost and availability as considerations relative to 9mm PCC options.
Price is a recurring friction point. Many buyers feel the Vector is priced higher than competing pistol-caliber carbines, and discussions often involve whether the Super V system justifies the premium for the intended use case. Aftermarket support and a solid user community around the platform make ongoing ownership straightforward for those who commit to it.
Where to Buy - 2 Offers Available
Price Range: $1829.99 - $1829.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Guns Com | $1829.99 | New | Buy Now |
| Grabagun Com | $1829.99 | New | Buy Now |




















