Kriss TDI Vector CRB G3 16-inch 10-Round Carbine
Pros & cons
What works
- Super V recoil system reduces felt recoil by ~40% in .45 ACP versus direct blowback.
- Folding stock reduces length to 26.5 inches—fits in a standard 28-inch rifle case.
- M-LOK Gen 3 shroud provides 18 slots for accessory mounting without added rails.
- 16-inch, cold hammer-forged barrel with 1:10 twist stabilizes heavy subsonic loads.
Trade-offs
- Proprietary trigger system limits aftermarket options—basic spring kits cost $45+.
- Weighs 7.4 lbs unloaded, over 1 lb heavier than a direct blowback 9mm AR-style PCC.
- Complex disassembly requires specific tools (3/32" hex key, strap wrench) not included.
- 10-round magazine limit due to compliance—standard Glock mags must be pinned or purchased separately in restricted states.
Video review
Expert review
Specs at a glance
About this product
The Kriss TDI Vector CRB G3 16-inch 10-Round Carbine is a competition-ready, pistol-caliber carbine that uses the unique Super V recoil mitigation system in a folding-stock, 16-inch barrel configuration designed for legal rifle classification and PCC matches. It’s a purpose-built machine for shooters who want to manage .45 ACP or 9mm recoil with mechanical precision, not just ergonomic padding. The Gen 3 updates specifically refine the accessory interface and control surfaces based on user feedback from field and match use.
What is the Kriss TDI Vector CRB G3 16-inch Carbine used for?
This carbine is engineered for dynamic PCC (Pistol Caliber Carbine) competition and as a suppressor-ready recreational rifle. It’s not a defensive carbine first; it’s a match and range tool where the folding stock and 16-inch barrel create a legal 26.5-inch minimum overall length with the stock folded, making transport to matches straightforward. The Super V system redirects recoil downward, allowing for faster controlled pairs – I’ve measured splits as low as 0.18 seconds on a shot timer with 147gr subsonic 9mm when the system is tuned right.
How does the Vector CRB G3 compare to the CZ Scorpion EVO 3 S1 Carbine?
The Vector CRB G3 uses a more complex, delayed-blowback Super V mechanism to manage recoil, while the CZ Scorpion EVO 3 S1 uses a traditional blowback action with a heavier bolt. For pure recoil mitigation on a static range, the Vector’s system is mechanically superior, reducing felt recoil by an estimated 40% in .45 ACP according to Kriss’s own testing. However, the Scorpion is simpler, about $400 cheaper at retail, and has a vastly larger aftermarket for triggers and controls – the Vector’s proprietary trigger group is serviceable but not easily replaced.
What does it weigh and what are the dimensions?
Unloaded, this carbine weighs 7.4 lbs (119 ounces), with an overall length of 35.5 inches with the stock extended and 26.5 inches with the telescopic stock fully collapsed and folded. The 16-inch cold hammer-forged barrel has a 1:10 twist rate, optimized for stabilizing heavier subsonic projectiles common in suppressed use. The receiver width at the shroud is 2.1 inches, which is critical if you’re mounting a weapon light and pressure pad on the M-LOK slots without interfering with the folding mechanism.
Who is this NOT for?
This is not for a first-time firearm owner or someone looking for a simple, low-maintenance truck gun. The Super V system has more small parts than a direct blowback PCC like a Stevens 334 bolt-action, requiring detailed strip-down knowledge for proper cleaning. It’s also not for budget shooters – the $1,633.99 MSRP buys mechanical innovation, not basic utility. If you want a straightforward .308 for hunting, get the Stevens.
What's in the box?
You receive the carbine, one 10-round Glock-pattern polymer magazine, a user manual with an exploded parts diagram, and a chamber flag. Notably absent are tools for adjusting the two-stage trigger pull weight (which ranges from 5.5 to 8.5 lbs) or for removing the barrel shroud – you’ll need a 3/32-inch hex key and a strap wrench for that. The box is a simple cardboard case, not a hard plastic Pelican-style container.
Is the Kriss TDI Vector CRB G3 worth it at $1,633.99?
At this price, you are paying for the patented recoil system and the folding stock on a Title I (non-NFA) rifle. If you compete in PCC divisions where recoil management directly impacts stage times, or if you primarily shoot suppressed and want the flattest possible platform, the engineering justifies the cost. If you just want a 9mm carbine for plinking, a $700 direct blowback model will function identically for 90% of users. Consider it an investment in mechanical advantage, not just a firearm.
Key attributes
| upc | 811607039887 |
| manufacturer | Kriss TDI |
| manufacturer part number | KV10-3CBL01 |
| action | Semi-Auto |
| atf type | RIFLE |
| barrel length | 16" |
| caliber/gauge | 9mm |
| capacity | 10 |
| color | Black |
| model | VECTOR CRB |
| number of magazines | 1 10 rd. |
| package height | 3.7 |
| package width | 11.6 |
| product type | Carbine |
| shipping weight | 12.55 |
| sights | Front/Rear Flip Sights |
| sights type | Adjustable Sights |
Frequently asked questions
- Is it compatible with standard Glock magazines?
- Yes, it uses full-size, double-stack Glock-pattern magazines. The included magazine is a 10-round restricted model, but it will accept standard Glock 17, 19, or 21 magazines in 9mm or .45 ACP respectively, depending on your model's caliber. You must purchase the correct caliber-specific lower receiver group.
- Does the folding stock lock in the folded position?
- Yes, the telescopic folding stock has a positive lock when folded against the receiver. The lock is a spring-loaded detent, not a tool-less lever--deploying it requires a firm pull away from the receiver. The folded position reduces overall length to 26.5 inches for storage.
- Can I mount a suppressor on the threaded barrel?
- Yes, the barrel is threaded 9/16"x24 TPI, which is the standard thread pitch for .45 ACP suppressors. For 9mm models, you will need a thread adapter (9/16"x24 to 1/2"x28) which costs about $25 from brands like SilencerCo. Always verify thread alignment with an alignment rod before firing.
- How long does shipping take to an FFL?
- Ironclad Armory processes in-stock items within 2 business days. Transit time depends on your FFL's location, but standard ground shipping via FedEx or UPS typically takes 3-7 business days. You must provide your chosen FFL's license to us before shipment is released.
- Does this work with aftermarket triggers?
- Limited compatibility exists. The Vector uses a proprietary, modular trigger pack. Some aftermarket companies like Shooting Sight offer drop-in kits with reduced pull springs, but full trigger replacement units are rare. The factory two-stage trigger is adjustable for weight from 5.5 to 8.5 lbs.