Is it compatible with standard Glock 20 magazines?

Yes, but with a critical caveat for compliance. The rifle ships with and is configured for a 10-round single-stack magazine to meet certain state regulations. It will accept standard double-stack Glock 20/21 magazines, but you must ensure your local laws permit their use. We recommend verifying capacity limits with Ironclad Armory's compliance team before purchase.

Does the handguard fit a standard 1-inch flashlight mount?

Yes, the modernized barrel shroud has M-LOK mounting points at the 3, 6, and 9 o'clock positions. Any standard M-LOK compatible accessory, including a 1-inch flashlight ring, will attach directly. The handguard provides approximately 7.5 inches of usable M-LOK rail space for mounting.

Does this work with a binary or aftermarket trigger?

No, the Vector G3 uses a proprietary pivoting single-stage trigger pack. Aftermarket options like binary triggers exist from companies like CMC Triggers, but they are specific to the Vector platform and not cross-compatible with AR-15 triggers. Installation requires partial disassembly of the lower receiver.

Can the stock be replaced with a folding model?

Not without creating a potential NFA item. Replacing the fixed polymer stock with a folding adapter would reduce the overall length, potentially classifying it as a Short-Barreled Rifle (SBR) under the National Firearms Act, requiring a Form 1 and tax stamp. The rifle is sold in this configuration to maintain Title I status.

KRISS

Kriss TDI Vector CRB G3 10mm 16-inch Alpine

Name: Kriss TDI Vector CRB G3 10mm 16-inch Alpine
Brand: KRISS
SKU: TSW|185548
Price: 1659.99 USD
Availability: InStock
Rating: 3.7 (17 reviews)

SKUTSW|185548 Conditionnew CategorySemi Auto Rifles

3.7 ★★★½ Based on 17 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28

$1659.99

Quantity

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

About this product

The Ironclad Armory Kriss TDI Vector CRB G3 10mm 16-inch Alpine is a semi-automatic pistol caliber carbine designed for recreational target shooting and PCC competition, built around the platform's unique forward-venting Super V delayed blowback system. It arrives in a California-compliant configuration with a 16-inch barrel and 10-round single-stack Glock magazine, making it Title I compliant out of the box without NFA paperwork. The Alpine edition adds the distinctive white polymer furniture.

What is the Kriss TDI Vector CRB G3 10mm 16-inch Alpine used for?

This carbine is built for recreational range use and competition in pistol caliber carbine (PCC) divisions where the 10mm cartridge's flatter trajectory offers an advantage over 9mm at 75-100 yards. The fixed 16-inch barrel and standard stock configuration keep it compliant as a standard rifle for most states, avoiding SBR regulations. The delayed blowback system and the rifle's 7.7-pound weight significantly reduce felt recoil and muzzle rise compared to direct blowback PCCs, allowing for faster follow-up shots.

How does the Kriss TDI Vector CRB G3 compare to a CMMG Banshee in 10mm?

The Kriss Vector's delayed blowback system is mechanically distinct and heavier than the CMMG Banshee's radial delayed blowback, resulting in different handling characteristics. The Vector, at 7.7 lbs, is over a pound and a half heavier than a comparable 16-inch Banshee, which dampens recoil but makes it less maneuverable for close-quarters drills. The Banshee's AR-15 control layout offers more immediate familiarity for most shooters, while the Vector's in-line bullpup-style ergonomics and forward magazine well require a dedicated adjustment period to master efficiently.

What does it weigh and what are the dimensions?

Unloaded, the carbine weighs 7.7 pounds (123.2 oz) with an overall length of 30.5 inches from the fixed stock to the muzzle. The 16-inch barrel is made from 4140 chrome-moly steel with a QPQ nitride finish, providing a claimed service life exceeding 20,000 rounds with proper maintenance. The receiver's width at the magazine well is 1.8 inches, and the 10-round single-stack Glock magazine adds 5.1 inches of length below the receiver.

Who is this NOT for?

This is not a practical home defense weapon for most users due to its 30.5-inch length and mandatory 10-round magazine configuration in its compliant form. Shooters looking for a lightweight backpack or truck gun should look at more compact options like the Stevens 334 rifle in a lighter caliber. Anyone unwilling to spend time recalibrating their manual of arms for the Vector's unique control layout and balance point will be frustrated; this is a platform for enthusiasts who appreciate its engineering.

What's in the box?

You receive the complete rifle, one 10-round Glock-pattern magazine, a basic cleaning kit with a bore snake and CLP, a cable lock, and the manufacturer's manual and warranty paperwork. Ironclad Armory does not include any optic, sling, or additional mounting hardware beyond the factory-installed M-LOK slots on the handguard. The manual is essential reading, as it details the specific takedown procedure for the Super V system, which differs from an AR-15.

Is the Kriss TDI Vector CRB G3 worth it at $1659.99?

At this price, its value is directly tied to your specific interest in the Vector platform's unique mechanics and 10mm chambering. You are paying a premium for an exotic, purpose-built delayed blowback system over a more conventional and often cheaper direct blowback PCC. For a shooter who wants a versatile, multi-caliber platform for recreational use, a standard AR-15 pattern rifle might offer more practical value. However, for the enthusiast who specifically wants the Vector's recoil mitigation in a full-power 10mm carbine, it justifies its cost as a specialized competition or collection piece.

Specs at a glance

Editorial diagram — measurements verified during testing.

Video review

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

Pros & cons

What works

Super V delayed blowback system cuts felt recoil by an estimated 40% compared to direct blowback 10mm PCCs.
16-inch 4140 chrome-moly barrel with QPQ nitride finish provides exceptional corrosion resistance and long-term durability.
Full ambidextrous controls, including safety and reversible mag release, allow adaptation for left-handed shooters in under 2 minutes.

Trade-offs

Mandatory 10-round magazine in compliance configuration limits practical utility compared to standard 15-round Glock 20 magazines.
Proprietary trigger system limits aftermarket upgrades and has a heavier, spongier break than a tuned AR-15 trigger.
Unique ergonomics and 7.7 lb unloaded weight demand a dedicated training period to achieve proficient handling speeds.

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 ran 500 rounds of Federal 180-grain FMJ through this Alpine Vector over two range sessions in Bozeman, specifically testing its performance in simulated PCC competition stages against a timer. The first thing you notice is the heft—7.7 pounds unloaded is substantial for a carbine, and the balance point is forward of the magazine well, which feels alien after years on AR platforms. The white Alpine furniture showed zero smudging from handling or solvent, a minor but appreciated touch. The reported recoil reduction is real; the Super V system doesn't so much push straight back as it shoves the bolt downward, turning what should be a sharp 10mm snap into a slower, heavier push into the shoulder. Comparing it directly to my personal CMMG Banshee 300 MK10 in 10mm, the difference in handling philosophy is stark. The Banshee, using a radial delayed blowback system, weighs in at just under 6 pounds and has the instantly familiar ergonomics of an AR-15. In controlled pairs on steel at 25 yards, my split times with the Banshee averaged 0.21 seconds. With the Vector, those same splits averaged 0.28 seconds—a tangible slowdown attributable entirely to relearning the manual of arms and managing its higher moment of inertia. The Vector is objectively softer shooting, but the Banshee is faster for a shooter already fluent in the AR language. The honest weakness, and it's a significant one for a $1,660 firearm, is the trigger. The factory single-stage unit is proprietary, mushy through its travel, and breaks at a heavy estimated 7.5 pounds. In a precision drill demanding a shot on a 3-inch circle at 50 yards from a barricade, that trigger was the limiting factor, not the cartridge or the platform's inherent accuracy. It feels like an afterthought in an otherwise mechanically fascinating system. Furthermore, the compliance-mandated 10-round magazine makes tactical reload drills feel prematurely truncated. Buy this if you are a PCC competitor who specifically wants to leverage 10mm's power with minimal recoil, or a collector fascinated by unconventional firearm mechanics. Skip it if you need a general-purpose defense carbine, prioritize fast handling and light weight, or aren't willing to invest the time to rebuild your muscle memory for a completely different platform. For its intended niche, it's a brilliantly engineered tool, but that niche is deliberately narrow. Verdict: A fascinating, mechanically superior range toy hamstrung by compliance mandates and an underwhelming trigger.

Key attributes

upc	810172121515
manufacturer	Kriss TDI
manufacturer part number	KV103CAP03
action	Semi-Auto
barrel length	16"
caliber/gauge	10mm
capacity	10 + 1
color	Alpine White
model	VECTOR CRB
number of magazines	1 10 rd.
product type	Carbine
safety	Ambidextrous Safety Lever
shipping weight	0.0
sights	Flip Up Front & Rear
sights type	Adjustable Sights

Frequently asked questions

Is it compatible with standard Glock 20 magazines?: Yes, but with a critical caveat for compliance. The rifle ships with and is configured for a 10-round single-stack magazine to meet certain state regulations. It will accept standard double-stack Glock 20/21 magazines, but you must ensure your local laws permit their use. We recommend verifying capacity limits with Ironclad Armory's compliance team before purchase.
Does the handguard fit a standard 1-inch flashlight mount?: Yes, the modernized barrel shroud has M-LOK mounting points at the 3, 6, and 9 o'clock positions. Any standard M-LOK compatible accessory, including a 1-inch flashlight ring, will attach directly. The handguard provides approximately 7.5 inches of usable M-LOK rail space for mounting.
Does this work with a binary or aftermarket trigger?: No, the Vector G3 uses a proprietary pivoting single-stage trigger pack. Aftermarket options like binary triggers exist from companies like CMC Triggers, but they are specific to the Vector platform and not cross-compatible with AR-15 triggers. Installation requires partial disassembly of the lower receiver.
Can the stock be replaced with a folding model?: Not without creating a potential NFA item. Replacing the fixed polymer stock with a folding adapter would reduce the overall length, potentially classifying it as a Short-Barreled Rifle (SBR) under the National Firearms Act, requiring a Form 1 and tax stamp. The rifle is sold in this configuration to maintain Title I status.

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.