Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and FFL transfers. The Kriss Vector CRB 45 ACP Gen2 Carbine (CA Compliant) is a unique carbine chambered in .45 ACP, featuring the Super V Recoil Mitigation System. This California-compliant model is ready to ship from our shop in Wichita, KS for $899.00.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
What are the specifications of the Kriss Vector CRB 45 ACP Gen2 Carbine?
| Product Type | Semi-automatic Carbine |
|---|---|
| Caliber | .45 ACP |
| Operating System | Closed Bolt, Delayed Blowback, Super V Recoil Mitigation System |
| Barrel Length | 16 inches (406.4 mm) |
| Overall Length (Extended) | 35.25 inches (895.35 mm) |
| Overall Length (Collapsed) | 32.25 inches (819.15 mm) |
| Weight (unloaded) | 7.8 lbs (3.5 kg) |
| Magazine Capacity | 10 Rounds (Glock 21 compatible) |
| Stock | Adjustable Folding Stock (CA Compliant Fixed Stock) |
| Sights | KRISS Flip-Up Front & Rear Sights |
| Rail System | MIL-STD 1913 Picatinny Top Rail, Underbarrel Picatinny Rail |
| Finish | Black Nitride |
| Manufacturing | KRISS USA |
| Hardness/Quality | High-grade polymer frame, steel components |
| Compatibility | Glock 21 magazines |
| Installation/Usage | Standard firearm operation, requires FFL transfer |
| Country of Origin | USA |
| Condition | New |
| SKU | KV45-CBL20 |
What makes the Kriss Vector CRB stand out?
The Kriss Vector CRB 45 ACP Gen2 Carbine offers a distinct shooting experience due to its Super V Recoil Mitigation System. This system redirects recoil energy downward, significantly reducing felt recoil and muzzle rise. For a .45 ACP carbine, this means faster follow-up shots and improved control, especially for newer shooters or those sensitive to recoil.
- Super V Recoil Mitigation System: This is the heart of the Vector. It’s a unique operating system that channels recoil energy downwards, away from the shooter’s shoulder. This makes the .45 ACP round feel much softer than it does in other platforms.
- California Compliant: This model ships with the necessary modifications to be legal in California, including a fixed stock and 10-round magazine. For our customers in CA, this means less hassle on your end.
- Glock Magazine Compatibility: The Vector uses standard Glock 21 magazines, which are widely available and reliable. This is a big plus for anyone who already owns a Glock 21 or wants easy access to spare magazines.
- Picatinny Rails: It comes with a full-length top rail and an underbarrel rail, offering ample space for optics, lights, lasers, and other accessories. Customization is straightforward.
- Folding Stock: (Note: CA compliant models typically have a fixed stock, but the Gen2 design generally incorporates a folding mechanism for non-CA models, making it compact for storage or transport). For this CA model, the stock is fixed to meet state requirements.
- Ambidextrous Controls: The safety and magazine release are easily accessible from either side, accommodating both left and right-handed shooters.
- Easy Disassembly: Field stripping the Vector for cleaning and maintenance is a simple process, requiring no special tools.
Who is this Kriss Vector CRB for?
The Kriss Vector CRB 45 ACP Gen2 Carbine (CA Compliant) is a specialized firearm that appeals to specific shooters.
Buy it if:
- You live in California and are looking for a compliant, unique carbine chambered in .45 ACP.
- You appreciate innovative recoil mitigation systems and want a soft-shooting .45 ACP carbine.
- You already own a Glock 21 and want a carbine that shares magazine compatibility.
- You’re interested in a distinct-looking firearm for range use, competition (where allowed), or home defense.
- You value a firearm that is easy to accessorize with optics, lights, and other attachments.
Skip it if:
- You’re looking for a traditional hunting rifle; the .45 ACP cartridge and carbine form factor aren’t ideal for most Kansas big game. See our Rifles category for more traditional hunting options.
- You prefer a more conventional AR-style platform; the Vector has a unique manual of arms that differs from an AR.
- You’re on a tight budget and a more basic pistol caliber carbine would suffice.
- You need a rifle for long-range precision shooting; the .45 ACP is a relatively low-velocity cartridge.
What are the advantages and disadvantages of the Kriss Vector CRB?
Like any firearm, the Kriss Vector CRB has its strong suits and areas where it might not be the best fit.
Pros:
- ✅ Extremely Low Recoil: The Super V system genuinely works, making the .45 ACP feel like a much lighter cartridge. This is a significant advantage for control and comfort.
- ✅ Fast Follow-Up Shots: Reduced muzzle rise means you stay on target better, allowing for quicker and more accurate subsequent shots.
- ✅ California Compliant: Ready to go for our customers in CA without additional modifications needed from your FFL.
- ✅ Glock Magazine Compatibility: A huge plus for logistics and cost if you already use Glock 21 magazines.
- ✅ Unique Aesthetics: It’s a head-turner at the range, if that’s something you value.
- ✅ Highly Customizable: Ample rail space for optics and accessories.
Cons:
- ❌ Proprietary Design: While innovative, some parts are unique to the Vector, which could make finding certain spares or aftermarket upgrades more challenging than for an AR-15.
- ❌ Weight: At 7.8 lbs unloaded, it’s not the lightest carbine, especially for its caliber. For a lighter PCC, consider options like a lightweight AR-9.
- ❌ Price Point: At $899.00, it’s on the higher end for a pistol caliber carbine. If budget is a primary concern, there are more affordable PCC options available.
How does the Kriss Vector CRB compare to other PCCs?
When considering a pistol caliber carbine, the Kriss Vector CRB stands in its own category. Here’s a quick comparison:
| Feature | Kriss Vector CRB 45 ACP Gen2 (CA Compliant) | Budget AR-9 (e.g., Palmetto State Armory) | Premium PCC (e.g., CZ Scorpion EVO 3 S1 Carbine) |
|---|---|---|---|
| Material | Polymer frame, steel components | Aluminum receivers, steel barrel | Polymer frame, steel components |
| Quality | Good manufacturing, innovative design | Good for the price, functional | Very good, robust construction |
| Compatibility | Glock 21 magazines | Glock or Colt pattern magazines | Scorpion specific magazines |
| Shipping | Ships from Wichita, KS | Typically ships from manufacturer/large distributor | Typically ships from manufacturer/large distributor |
| Lifespan/Durability | Durable for intended use, unique operating system | Standard AR durability, widely available parts | Very durable, proven design |
| Price | $899.00 | ~$600-800 | ~$1000-1200 |
Frequently Asked Questions about the Kriss Vector CRB
Is the Kriss Vector CRB 45 ACP Gen2 Carbine legal in California?
Yes, this specific model is a California-compliant version. It comes with a fixed stock and a 10-round magazine to meet California’s firearms regulations.
What kind of magazines does the Kriss Vector CRB use?
The Kriss Vector CRB 45 ACP Gen2 Carbine is designed to accept standard Glock 21 magazines. This offers good compatibility if you already own a Glock 21.
How effective is the Super V Recoil Mitigation System?
The Super V Recoil Mitigation System is very effective. It significantly reduces felt recoil and muzzle climb by redirecting energy, making the .45 ACP feel much softer to shoot than in other platforms. This aids in faster and more accurate follow-up shots.
Can I put optics on the Kriss Vector CRB?
Absolutely. The Kriss Vector CRB comes with a full-length MIL-STD 1913 Picatinny top rail, which is ideal for mounting various optics such as red dot sights, holographic sights, or low-power variable optics (LPVOs).
Where can I buy firearms like the Kriss Vector CRB 45 ACP Gen2 Carbine online?
You can buy firearms like the Kriss Vector CRB 45 ACP Gen2 Carbine right here at Kansas Gunshop (kansas-gunshop.com). We are a licensed FFL dealer in Wichita, KS, and we facilitate transfers to your local FFL.
What is the primary purpose of the Kriss Vector CRB?
The Kriss Vector CRB is primarily designed for recreational shooting, home defense, and potentially some competition shooting. Its unique recoil system and .45 ACP chambering offer a distinct experience for those looking for something beyond a standard pistol caliber carbine.
Is the Kriss Vector CRB difficult to maintain?
No, field stripping the Kriss Vector CRB for routine cleaning and maintenance is a straightforward process. It doesn’t require any specialized tools, making it accessible for most shooters.
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Last updated: April 2026





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