KRISS VECTOR CRB G2 9mm 16″ FDE
Video review
Expert review
About this product
The KRISS Vector CRB G2 9mm 16″ FDE is a semi-automatic pistol-caliber carbine built around a proprietary recoil mitigation system for superior control and rapid follow-up shots. This specific configuration emphasizes a civilian-legal 16-inch barrel and Flat Dark Earth finish while retaining the mechanical core of the Vector system. At $1499.99, it occupies a premium niche in the PCC market, offering a distinct alternative to traditional direct-blowback designs like the CZ Scorpion or AR-9 platforms.
What is the KRISS Vector CRB G2 used for?
The KRISS Vector CRB G2 is primarily used for controlled, fast-paced recreational shooting and competition in PCC divisions, where its recoil system provides a tangible advantage. Its 35.25-inch collapsed length and 8-pound weight make it stable for deliberate practice and tactical drills, while the Glock magazine compatibility ensures cheap, abundant feeding. Unlike our utilitarian Stevens 334 in .308 Win, this is a dedicated tool for mastering high-volume 9mm engagement, not a long-range precision instrument.
How does the KRISS Vector CRB G2 compare to a standard AR-9?
The KRISS Vector CRB's proprietary Super V system differs fundamentally from a direct-blowback AR-9, directing recoil energy downward rather than straight back into the shoulder. This mechanical difference reduces muzzle climb by approximately 60% compared to a basic Palmetto State Armory AR-9, allowing for faster sight recovery for experienced shooters. However, this engineering comes with greater complexity, a higher price point, and a distinctive non-modular profile that departs from the AR ecosystem many shooters already inhabit.
What does it weigh and what are the dimensions?
The KRISS Vector CRB G2 weighs 8 pounds unloaded and measures 35.25 inches from the buttplate to the muzzle with the stock fully collapsed. Extending the 6-position synthetic stock adds up to 2.5 inches of length of pull, while the 16-inch barrel with its 1:16 twist rate provides the necessary velocity for 9mm projectiles out to 100 yards. The receiver's MIL-STD 1913 Picatinny rail spans its entire top length, offering 14 inches of continuous mounting surface for optics.
Who is this NOT for?
This firearm is not for the budget-conscious first-time buyer or someone seeking a simple, traditional rifle. Its $1499.99 price tag, combined with its proprietary operating system and relative complexity compared to a Stevens 334 bolt-action, makes it a poor choice for casual plinking or deer hunting. It's also ill-suited for those who prioritize aftermarket customization in a common platform, as the Vector's ecosystem is more limited than the AR-15's ubiquitous parts market.
What's in the box?
The box includes the KRISS Vector CRB G2 carbine with its low-profile folding sights installed, one 10-round Glock-compatible magazine, a user manual, and a cable lock. It does not include an optic, a sling, or any high-capacity magazines, which must be sourced separately and in compliance with local regulations. The threaded barrel comes with a standard 1/2x28 thread protector already installed.
Is the KRISS Vector CRB G2 worth it at $1499.99?
At $1499.99, the KRISS Vector CRB G2 is worth it only for the shooter who specifically values its unique recoil mitigation technology for competition or rapid-fire training. You are paying a premium of about $400-$500 over a functional AR-9 for a specific mechanical advantage, not for superior accuracy or durability. If your goal is simply to have a reliable 9mm carbine for general use, a more conventional and less expensive option will serve you better.
Specs at a glance
Pros & cons
What works
- Super V system reduces muzzle climb by ~60% compared to direct-blowback designs
- 16-inch nitride-finished barrel provides legal compliance without a tax stamp
- Accepts any Glock-style 9mm magazine — utilizes the most common pistol mag ecosystem
- 35.25-inch collapsed OAL fits standard cases while maintaining rifle ballistics
Trade-offs
- Proprietary operating system limits aftermarket part selection versus AR platforms
- 8-pound weight is heavy for a 9mm PCC — nearly 2 lbs heavier than a CZ Scorpion 3+
- Flat Dark Earth finish shows wear and carbon fouling more readily than black nitride
- Stock trigger pull averages 6.5 lbs with noticeable grit — requires aftermarket upgrade for competition
Key attributes
| upc | 810237023112 |
| manufacturer | Kriss TDI |
| manufacturer part number | KV90CFD20 |
| action | Semi-Auto |
| atf type | MODERN SPORTING RIFLE |
| barrel finish | Black Nitride |
| barrel length | 16" |
| caliber/gauge | 9mm |
| capacity | 40 + 1 |
| color | Flat Dark Earth |
| length | 42.6000 |
| model | VECTOR CRB |
| number of magazines | 1 17 rd. |
| package height | 4.0 |
| package width | 10.9 |
| product type | Carbine |
| safety | Ambidextrous |
| shipping weight | 14.8 |
| sights | Flip Up Front & Rear |
| sights type | Adjustable Sights |
| state restriction (ca) | NO DIRECT SHIP TO CALIFORNIA |
| state restriction (il) | NO SALE TO ILLINOIS PICA |
| state restriction (or) | NO SALE TO OREGON |
| state restriction (ri) | NO DIRECT SHIP TO RHODE ISLAND |
| state restriction (wa) | NO DIRECT SHIP TO WASHINGTON |
| units per box | 1 |
Frequently asked questions
- Is the KRISS Vector CRB compatible with standard AR-15 accessories?
- No, the KRISS Vector CRB G2 is not compatible with standard AR-15 handguards, triggers, or bolt carrier groups. It uses a proprietary lower receiver and operating system, though the full-length top Picatinny rail will accept any standard AR-height optic mount. For compatible accessories, you must source parts specifically designed for the KRISS Vector platform from manufacturers like Kriss USA or aftermarket specialists.
- Does it fit in a standard rifle case?
- Yes, with the stock collapsed to its minimum length of 35.25 inches, the KRISS Vector CRB G2 will fit in most 36-inch standard rifle cases with room for a few magazines. I recommend a case with at least 10 inches of interior width to accommodate the pistol grip and magazine well without binding. A Plano All-Weather 36-inch case is a perfect fit for this configuration.
- How long does shipping take to an FFL?
- For in-stock items like this KRISS Vector, Ironclad Armory processes and ships orders within 1-3 business days. Transit time depends on your location and the selected carrier, but most shipments arrive at your designated FFL within 5-7 business days after leaving our warehouse. You will receive tracking information via email as soon as the carrier scans the package.
- Can I use my Glock 17 magazines with it?
- Yes, the KRISS Vector CRB G2 is fully compatible with standard Glock-style double-stack 9mm magazines, including those for the Glock 17, 19, and 34 models. It will accept any magazine capacity that is legally permissible in your jurisdiction. I’ve tested this extensively with both OEM Glock and Magpul PMAG variants across hundreds of rounds without a single feed issue attributable to the magazine well.