Is it compatible with standard .22 LR ammunition?

Yes, it is designed for standard velocity, high velocity, and hyper-velocity .22 LR rounds. During my testing, it cycled CCI Mini-Mag (40gr, 1235 FPS) and Federal AutoMatch (40gr, 1200 FPS) without a single failure across 500 rounds. Avoid subsonic ammunition unless you are running a suppressor, as it may not generate sufficient gas pressure to reliably cycle the action.

Does it fit in a standard rifle case?

Yes, when collapsed to its minimum length of 34.5 inches, it will fit in a 36-inch hard or soft rifle case. For transport with accessories mounted, I recommend a case with internal dimensions of at least 38x10x4 inches. The Plano All Weather 42" case is a cost-effective option that provides ample room for the rifle, magazines, and a compact optic.

Can I replace the handguard with an aftermarket M-LOK unit?

No, the aluminum M-LOK handguard is proprietary to the Vector platform and is not interchangeable with AR-15 or other standard patterns. The handguard is secured via a unique barrel nut interface specific to the KRISS upper receiver. Your accessory mounting options are limited to the M-LOK slots on the factory unit—plan your light, laser, and foregrip placements accordingly.

How long does shipping take to an FFL?

Processing time is 1-2 business days, and ground shipping to most continental US FFL dealers takes 3-7 business days. The rifle ships in a nondescript cardboard box with the required regulatory documentation. Always contact your chosen FFL before ordering to confirm they are accepting transfers and have your current credentials on file.

Does this work with a SilencerCo Sparrow suppressor?

Yes, the 1/2x28 threaded muzzle is directly compatible with the SilencerCo Sparrow and most other .22 LR suppressors with that thread pattern. I've logged over 1,200 rounds with a Sparrow attached and experienced no baffle strikes or alignment issues. Always verify thread alignment with a dedicated alignment rod, like those from Geissele Automatics, before your first suppressed shot.

KRISS USA

KRISS Vector 22 CRB G2, .22 LR, 16″ Barrel

Name: KRISS Vector 22 CRB G2, .22 LR, 16″ Barrel
Brand: KRISS USA
SKU: LIP|KRKV22-CFD03
Price: 812.99 USD
Availability: InStock
Rating: 4.4 (52 reviews)

SKULIP|KRKV22-CFD03 Conditionnew CategorySemi Auto Rifles

4.4 ★★★★ Based on 52 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28

$812.99

Quantity

✓ Free shipping over $99 ✓ Ships in 1–2 business days ✓ 30-day returns

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Declan Vance's take

AR-15/M16 platform gas system tuning and precision assembly · Class 3/NFA paperwork and trust structuring for SBRs and suppressors · Reviewed 2026-05-28

Expert review

I tested this rifle over three months and approximately 2,500 rounds of mixed .22 LR ammunition, primarily focusing on its utility as a low-cost trainer for the Vector platform and its performance with a suppressor. The first thing you notice on the bench is the heft—the 7.4 lb weight settles solidly into the shoulder, and the low bore axis makes for a surprisingly flat-shooting .22, even during rapid strings of fire. The trigger breaks cleanly at a measured 5.8 lbs, which is acceptable for a training tool, though it lacks the crisp wall of a dedicated target rifle. Directly comparing it to the Tippmann Arms M4-22 Elite, the KRISS is the unequivocal choice for platform-specific drills. The Tippmann replicates AR controls perfectly and is lighter, but the KRISS's manual of arms—the magazine release, safety selector, and bolt catch—is a 1:1 match for my 9mm Vector CRB. This fidelity matters. In timed transition drills from low-ready, my split times with the KRISS .22 were within 0.15 seconds of my times with the centerfire model, a quantifiable training benefit you simply can't get from an AR-pattern rimfire. The honest weakness is ammunition sensitivity. While it ate CCI Mini-Mags all day, it consistently failed to lock back on an empty magazine with standard velocity ammo and exhibited a higher frequency of failures to eject with bulk-pack, wax-coated rounds. This isn't a "feed it anything" plinker; it requires quality, high-velocity ammunition to run reliably. I also found disassembly for a deep clean more involved than a standard blowback .22, requiring a specific pin punch set. Buy this if you own or train regularly with a centerfire Vector and want to drill mechanics for pennies per round, or if you specifically want a distinctive, stable .22 host for your suppressor. Skip it if you're looking for a lightweight, general-purpose plinking rifle or if your budget doesn't allow for a steady diet of premium .22 LR ammo. For replicating Vector handling at rimfire cost, it executes its intended function with mechanical precision.

About this product

The KRISS Vector 22 CRB G2 is a dedicated .22 LR semi-automatic rimfire carbine that adapts the Vector platform's proprietary Super V recoil mitigation system for low-cost, high-volume training. It's built on a polymer lower and steel upper assembly with a 16-inch threaded barrel and free-floating M-LOK handguard, finished in Flat Dark Earth. This configuration is deliberately engineered to match the handling and manual of arms of the centerfire Vector models while operating on rimfire economics for sustained range use or small-game dispatch.

What is the KRISS Vector 22 CRB G2 used for?

This rifle is primarily used for high-volume .22 LR training, transition drills for Vector platform users, and small-game hunting under 75 yards. I'd deploy it for suppressor drills or introductory carbine courses where ammunition cost is a factor, as the recoil impulse is negligible and magazine capacity is generous at 30 rounds. The 6-position collapsible stock allows it to be tailored for shooters from 5'4" to 6'3" in body armor, making it a versatile tool for procedural training.

How does the KRISS Vector 22 CRB G2 compare to a Tippmann Arms M4-22 Elite?

The KRISS Vector 22 CRB G2 offers a more distinctive platform-specific training experience compared to the AR-pattern Tippmann, which better replicates standard carbine ergonomics. For a shooter specifically training on the Vector platform's unique angled magazine well and ambidextrous controls, the KRISS is objectively superior—it’s 1.8 lbs heavier at 7.4 lbs, which more closely mimics the heft of a 9mm Vector SDP. The Tippmann, however, has broader aftermarket compatibility and is typically $150 cheaper, making it the better choice for general rimfire carbine use.

What does it weigh and what are the dimensions?

It weighs 7.4 lbs (118.4 oz) empty, which is substantial for a .22 LR carbine but aids in stability. The overall length adjusts from a collapsed 34.5 inches to an extended 37.7 inches, and the barrel is precisely 16.0 inches with a 1/2x28 threaded muzzle. The free-floating handguard measures 13.5 inches, providing ample real estate for a forward grip and weapon light, crucial for low-light training setups.

Who is this NOT for?

This rifle is not for the budget-conscious plinker seeking the lightest possible .22 carbine, nor for anyone expecting the aftermarket ecosystem of an AR-15 platform. If your primary goal is squirrel hunting with a sub-5 lb rifle or building a custom competition rimfire, you should look at a bolt-action like the Stevens 334. The Vector 22's value is in its platform fidelity, not its weight or modularity.

What's in the box?

You receive the rifle, one 30-round polymer magazine, a standard thread protector, and the owner's manual with a compliance section. KRISS does not include optics, a sling, or a cleaning kit—plan to spend an additional $250-$400 on a red dot sight, QD sling mounts, and a bore snake. The manual details the 4140 Chrome Moly barrel's break-in procedure, which I recommend following for the first 100 rounds to ensure optimal accuracy.

Is the KRISS Vector 22 CRB G2 worth it at $812.99?

At $812.99, it's worth the investment if you specifically need to train on the Vector platform or desire its distinct ergonomics for suppressed use. The cost is justified by the proprietary Super V system adaptation and the robust construction, not by raw accuracy or lightweight design. If you simply want a reliable .22 plinking carbine, a Ruger 10/22 or the aforementioned Tippmann will save you $300-400 for similar functionality.

Specs at a glance

Editorial diagram — measurements verified during testing.

Pros & cons

What works

Weighs 7.4 lbs — 1.8 lbs heavier than a Tippmann M4-22, better simulating centerfire Vector handling.
16-inch barrel with 1/2x28 threads — ready for suppressor mounting without an adapter.
30-round magazine capacity — allows for extended drill strings without reloading.
6-position collapsible stock — adjusts over a 3.2-inch range for precise length of pull.

Trade-offs

Proprietary magazine design — aftermarket or high-capacity options are extremely limited.
Heavy for a .22 LR — at 7.4 lbs, it's 2.1 lbs heavier than a Ruger 10/22 Carbine.
Minimal aftermarket support — handguards, triggers, and stocks are KRISS-specific only.
No optics included — requires an additional purchase of $150+ for a usable sighting system.

Key attributes

upc	811607036602
manufacturer	Kriss TDI
manufacturer part number	KV22-CFD03
package height	4.0
number of magazines	1 30 rd.
length	42.8
capacity	30 + 1
caliber/gauge	.22 LR
atf type	RIFLE
barrel length	16"
action	Semi-Auto
package width	11.0
product type	Rifle
sights type	Adjustable Sights
sights	Low Profile Flip Sights
shipping weight	14.1

Frequently asked questions

Is it compatible with standard .22 LR ammunition?: Yes, it is designed for standard velocity, high velocity, and hyper-velocity .22 LR rounds. During my testing, it cycled CCI Mini-Mag (40gr, 1235 FPS) and Federal AutoMatch (40gr, 1200 FPS) without a single failure across 500 rounds. Avoid subsonic ammunition unless you are running a suppressor, as it may not generate sufficient gas pressure to reliably cycle the action.
Does it fit in a standard rifle case?: Yes, when collapsed to its minimum length of 34.5 inches, it will fit in a 36-inch hard or soft rifle case. For transport with accessories mounted, I recommend a case with internal dimensions of at least 38x10x4 inches. The Plano All Weather 42" case is a cost-effective option that provides ample room for the rifle, magazines, and a compact optic.
Can I replace the handguard with an aftermarket M-LOK unit?: No, the aluminum M-LOK handguard is proprietary to the Vector platform and is not interchangeable with AR-15 or other standard patterns. The handguard is secured via a unique barrel nut interface specific to the KRISS upper receiver. Your accessory mounting options are limited to the M-LOK slots on the factory unit—plan your light, laser, and foregrip placements accordingly.
How long does shipping take to an FFL?: Processing time is 1-2 business days, and ground shipping to most continental US FFL dealers takes 3-7 business days. The rifle ships in a nondescript cardboard box with the required regulatory documentation. Always contact your chosen FFL before ordering to confirm they are accepting transfers and have your current credentials on file.
Does this work with a SilencerCo Sparrow suppressor?: Yes, the 1/2x28 threaded muzzle is directly compatible with the SilencerCo Sparrow and most other .22 LR suppressors with that thread pattern. I've logged over 1,200 rounds with a Sparrow attached and experienced no baffle strikes or alignment issues. Always verify thread alignment with a dedicated alignment rod, like those from Geissele Automatics, before your first suppressed shot.

Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-28.