Description
There aren't many pistol-caliber carbines that make 10mm feel this manageable. The KRISS Vector CRB G3 runs the company's signature closed-bolt delayed blowback system, which redirects recoil energy downward instead of straight back into your shoulder. The result is a full-power 10mm carbine that stays flat through fast strings, something you notice the first time you run a plate rack with it. The 16 inch barrel wrings extra velocity out of the cartridge too, so hot 10mm loads hit noticeably harder out of this platform than they do from a pistol.
What the Gen 3 Vector Brings to the Table
The third generation gets redesigned upper and lower housings with cleaner ergonomics and more room to make the gun your own. The refreshed barrel shroud carries integrated M-LOK slots for lights, hand stops, or whatever else you want to bolt on. You also get flip-up adjustable sights, a KRISS ambidextrous telescoping folding stock, and a 4140 chrome moly barrel with a black nitride finish threaded 9/16×24 RH, so adding a muzzle device or suppressor down the road is simple. The Arctic Delta Cerakote pattern sets this one apart from the sea of black rifles on the rack, and it looks even better in person than it does in photos.
Feeding the Vector CRB G3
Magazine logistics are refreshingly easy here. The CRB feeds from full-size Glock-pattern 10mm magazines, and this model ships with one 33-round KRISS extended mag. If you already run a Glock 20, your existing mags drop right in, and spares are affordable and everywhere.
Where This 10mm Carbine Shines
PCC competition and range days are the obvious homes for this carbine, but plenty of folks pick the 10mm Vector as a compact trail and truck gun thanks to the folding stock and the cartridge's reputation in the backcountry. At 7.7 pounds with an overall length just under 35 inches collapsed, it carries easily and stores even easier with the stock folded. It is a distinctive platform that runs like nothing else out there, and the 10mm chambering gives it real punch to back up the looks.
Key Specifications
- Manufacturer: KRISS USA (TDI)
- Model: Vector CRB G3
- MPN: KV103CAD00
- UPC: 810172122185
- Caliber: 10mm
- Action: Semi-Auto, Closed Bolt Delayed Blowback
- Barrel Length: 16 in
- Barrel Material / Finish: 4140 Chrome Moly, Black Nitride (QPQ)
- Muzzle Threading: 9/16×24 RH
- Capacity: 33+1
- Magazine Compatibility: Full-size Glock-pattern 10mm mags
- Overall Length: 34.9 in collapsed / 36.9 in extended
- Weight: 7.7 lbs
- Stock: KRISS Ambidextrous Telescoping Folding Stock
- Sights: Flip-up adjustable front and rear
- Finish: Arctic Delta Cerakote
What’s Included
- KRISS Vector CRB G3 carbine
- One 33-round magazine
- Cleaning kit
- Cable lock
- User manual
- Warranty card
Frequently Asked Questions
What magazines does the KRISS Vector CRB G3 10mm use?
It feeds from full-size Glock-pattern 10mm magazines, the same ones a Glock 20 uses. This model ships with one 33-round KRISS extended magazine. If you already own a Glock 20, your mags will work right out of the safe, and spares are easy to find.
Does the Vector really reduce recoil that much in 10mm?
The Super V system uses an off-axis bolt that travels down and behind the magazine well, redirecting recoil energy downward rather than straight back. Combined with the 7.7 pound weight of the carbine, it makes full-power 10mm noticeably softer and flatter than you'd expect. It won't feel like a .22, but it tames the cartridge better than most blowback PCCs.
Is the barrel on the Vector CRB G3 threaded for a suppressor?
Yes, the 16 inch barrel is threaded 9/16×24 RH, which is the standard pitch for 10mm and .40 caliber muzzle devices. That makes adding a suppressor or muzzle brake straightforward. The barrel itself is 4140 chrome moly with a black nitride finish for wear and corrosion resistance.
Does the stock on the Vector CRB G3 fold?
It does. The KRISS ambidextrous stock both telescopes and folds, taking the carbine from 36.9 inches fully extended down to a very packable footprint when folded. That makes it a great fit for range bags, truck storage, or backcountry carry.





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