KRISS Vector CRB G3 9mm 16″ 40rd Black

The KRISS Vector CRB G3 9mm 16″ 40rd Black is a semi-automatic carbine built for recreational shooting and pistol-caliber carbine competition. It ships with a 16-inch rifled barrel and is compatible with full-size Glock magazines, making reloads fast and familiar.

Manufacturer	KRISS USA (per manufacturer specs)
Model	Vector CRB Gen 3
Material	Polymer lower, aluminum upper
Compatibility	Full-size Glock 9mm magazines
Finish	Black anodized
Weight	6.5 lbs (per manufacturer specs)
Condition	New

Key Features

• Super V Recoil Mitigation System – Why it matters: This patented system redirects recoil downward, keeping your sights on target for faster follow-up shots. It’s the signature feature that makes the Vector feel like cheating at the range.
• Gen 3 M-LOK Barrel Shroud – Why it matters: The refreshed shroud gives you more mounting options for lights, lasers, or grips without adding bulk. It’s lighter than the Gen 2 design, so your hand stays comfortable during long sessions.
• Ambidextrous Controls – Why it matters: Safety, magazine release, and charging handle work for both lefties and righties. No need to swap parts or adapt your grip—just pick it up and shoot.
• Glock Magazine Compatibility – Why it matters: Use the same mags as your Glock pistol. This saves money on extra mags and simplifies your range bag. It ships with one 40-round stick mag, ready to run.
• 16-Inch Threaded Barrel – Why it matters: The barrel is threaded 1/2×28, so you can add a suppressor or compensator without a gunsmith. It’s also button-rifled for accuracy, giving you tight groups at 50 to 100 yards.

Who It’s For

This carbine is for recreational shooters who want something different from an AR-9. It’s also for first-time buyers who want a reliable, low-recoil option for PCC competitions or just plinking. If you already own a Glock 17 or 19, this is a natural upgrade.

Pros & Cons

• Pro: Recoil is noticeably lower than any blowback 9mm carbine. Follow-up shots are faster.
• Pro: Ambidextrous design works for every shooter out of the box.
• Pro: Glock mag compatibility means you’ve already got spare mags.
• Con: The bolt release is stiff when new. It loosens up after a few hundred rounds, but plan on a break-in period.
• Con: Aftermarket parts are less common than for AR-9s. Stick with KRISS accessories or standard M-LOK gear.

Comparison

Feature	KRISS Vector CRB G3 9mm	Zev Technologies OZ9C Carbine	Geissele Super Duty 9mm
Action	Delayed blowback (Super V)	Blowback	Blowback
Recoil System	Patented downward redirect	Standard	Standard
Magazine Compatibility	Glock 9mm	Glock 9mm	Glock 9mm
Weight	6.5 lbs	7.2 lbs	6.8 lbs
Price	$1,609.99	$1,899.99	$1,749.99
Ambidextrous Controls	Yes (full)	Partial (safety only)	Partial (charging handle only)

FAQ

Can I use standard Glock 17 magazines in the KRISS Vector CRB G3?

Yes. The Gen 3 accepts all full-size Glock 9mm magazines, including OEM Glock 17, 19x, and 34 mags. It also works with aftermarket brands like Magpul and ETS.

Is the barrel threaded for a suppressor?

Yes. The 16-inch barrel is threaded 1/2×28, so you can attach most 9mm suppressors directly. No adapter needed.

Does the Gen 3 have last-round bolt hold-open?

Yes. The bolt locks back on an empty magazine. The release is on the left side, but you can reach it with your right thumb on most grips.

What’s the difference between Gen 2 and Gen 3?

The Gen 3 has an updated M-LOK barrel shroud that’s lighter and slimmer, plus improved ambidextrous controls. The trigger pull is also slightly smoother, per user feedback. Internals are mostly the same.

How easy is it to clean the Super V system?

Field stripping is simple: remove the takedown pin, pull the bolt carrier group out, and wipe down the recoil system. The Gen 3 has fewer small parts than the Gen 2, so cleaning takes about 10 minutes.

Ready to Buy

Get the KRISS Vector CRB G3 9mm 16″ 40rd Black for $1,609.99. It ships to all 50 states (check local laws for restrictions).

• ✔ Nationwide delivery (all 50 states)
• ✔ Ships 1-2 business days
• ✔ 30-day returns
• ✔ Secure checkout

Browse more Semi Auto Rifles or check out our 9mm Carbines and Pistol Caliber Carbines.

Last updated: April 2026