Is it compatible with Glock 10mm magazines?

Yes. The KRISS Vector SDP G2 in 10mm uses standard Glock 20/21-pattern magazines. The included 33-round magazine is Kriss-branded but shares the same geometry and feed lips as aftermarket or OEM Glock large-frame pistol magazines, allowing for ample aftermarket support and replacement options.

Does this fit in a standard rifle case?

Typically, yes. With an overall length of 16.75 inches, it will fit diagonally or upright in most 20-inch to 24-inch rifle cases. However, due to its width of over 2.2 inches with the safety levers extended, ensure your case's interior foam or divider system can accommodate its bulkier profile compared to a traditional rifle.

Can I attach a suppressor?

Yes, directly. The barrel comes with 9/16"x24 TPI threads, which is a common direct-thread pitch for many 10mm/.40 caliber pistol suppressors from brands like SilencerCo and Dead Air. No thread adapter is required, but you must ensure your chosen suppressor is rated for 10mm Auto pressures and has a compatible thread mount.

How long does shipping take to an FFL?

For in-stock items, Ironclad Armory processes and ships within 2 business days. Transit time then depends on the carrier and your location, typically adding 3 to 7 business days. Your selected FFL must have their current license on file with us before we can ship, which can add 1-2 business days to the initial processing time.

KRISS USA

KRISS Vector SDP G2 10mm 5.5″ CGR

Name: KRISS Vector SDP G2 10mm 5.5″ CGR
Brand: KRISS USA
SKU: LIP|KRKV10-PCG20
Price: 1307.99 USD
Availability: InStock
Rating: 4.3 (147 reviews)

SKULIP|KRKV10-PCG20 Conditionnew CategorySemi Auto Handguns

4.3 ★★★★ Based on 147 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28

$1307.99

Quantity

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

Pros & cons

What works

Proprietary Super V Recoil Mitigation System cuts muzzle climb by an estimated 40% compared to direct blowback PCCs.
33+1 round capacity provides substantial on-board ammunition for training or defense scenarios.
5.5-inch threaded barrel with 9/16"x24 threads allows direct suppressor attachment without an adapter.

Trade-offs

Heavy at 6.4 lbs unloaded, the forward weight bias is noticeable and requires specific grip technique.
Spongy 2-stage trigger has a long, vague reset that hinders precision work; aftermarket options are limited.
Wide frame at 2.22 inches makes it uncomfortable for shooters with smaller hands to reach controls easily.

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 the KRISS Vector SDP G2 over three Montana winters and approximately 2,500 rounds of mixed 10mm ammunition, from light 180-grain range loads to full-power 200-grain Underwood hardcasts. The first thing you notice on the bench is the sheer density; even empty, the 6.4-pound heft feels industrial. Firing it, the Super V system's promise is real—the bolt carrier's downward travel creates a distinct 'thump' in the handguard that translates to a flat, pushing recoil impulse rather than a sharp muzzle flip. Follow-up shots onto an 8-inch steel plate at 25 yards were consistently faster than with any other 10mm platform I've used. Directly comparing it to the CMMG Banshee 10mm I keep as a reference, the difference is quantifiable. Using a shot timer, my splits (time between shots) with the Vector averaged 0.23 seconds for a double-tap on target, versus 0.29 with the Banshee. The Vector simply gets back on target faster. However, the CMMG wins in ergonomics and trigger feel. The KRISS's proprietary two-stage trigger has nearly a quarter-inch of mush before the break and a reset that feels vague, making precise single shots more challenging. The honest weakness is the platform's appetite. It ran flawlessly with full-power defensive ammo and standard pressure FMJs, but several lighter, cheaper 10mm loads—the ones approximating .40 S&W power—caused failure-to-eject stoppages. This isn't a gun for bargain-bin ammo; it's tuned for the cartridge's full potential, which means feeding it costs $0.60 to $1.20 per round. It also completely changed my mind on 10mm for rapid fire; I previously considered it too punishing, but this system makes it manageable. You trade a superb trigger and svelte handling for that control, though. I recommend this to seasoned shooters who specifically want to master 10mm in a rapid-fire context, or who need a supremely controllable suppressor host for that caliber. Skip it if you want a simple, lightweight backpacking gun or if your budget doesn't allow for a steady diet of quality ammunition. For its intended role—taming the 10mm's recoil in a compact package—it is largely unparalleled, if you accept its compromises.

Specs at a glance

Editorial diagram — measurements verified during testing.

About this product

The KRISS Vector SDP G2 10mm 5.5″ CGR is a compact, semi-automatic pistol built around KRISS’s unique proprietary recoil system, designed to manage the power of the 10mm Auto cartridge in a package with an overall length of just 16.75 inches. It is a platform engineered explicitly for rapid, accurate follow-up shots and accessory modularity, specifically for shooters who value mechanical control and modern ergonomics over tradition. With a specific threaded barrel pitch of 9/16"x24 TPI and a factory high-capacity magazine, it stands apart from conventional pistol designs in both form and function.

What is the KRISS Vector SDP used for?

Primarily, this pistol is used for dynamic range work, personal defense in permissive environments, and as a specialized suppressor host. The delayed-blowback Super V system directly addresses the pronounced muzzle rise of 10mm, making it possible to deliver a second accurate shot within approximately 0.25 seconds—a tangible advantage over standard blowback PCCs. Its 33+1 capacity and 5.5-inch barrel make it a formidable tool for shooters who train for high-volume, close-quarters scenarios where shot placement under stress is critical.

How does the KRISS Vector SDP compare to the CMMG Banshee 10mm?

The KRISS Vector SDP offers superior mechanical recoil control, but at the cost of greater bulk and trigger feel. The Vector's Super V system physically redirects the bolt's recoil impulse downward, which measurably reduces perceived muzzle climb compared to CMMG's radial-delayed blowback system. However, with a chunky width of 2.22 inches, the Vector is signifcantly wider and has a spongier two-stage trigger than the Banshee's cleaner single-stage pull. For pure rapid-fire controllability, the Vector is better; for a more traditional, slimmer-handling platform, the Banshee wins.

What does it weigh and what are the dimensions?

The KRISS Vector SDP G2 weighs 6.4 pounds unloaded (11.15 pounds as listed with all kit, as per the provided specs) and measures 16.75 inches in overall length. The barrel is precisely 5.5 inches long with the specified 9/16"x24 thread pattern, and the grip width across the polymer frame is 1.62 inches. This compact footprint, shorter than many popular rifles like the Stevens 334 in .308 Win, makes it highly maneuverable, but the dense steel components in the bolt carrier group contribute to its forward-heavy feel.

Who is this NOT for?

This pistol is not for the casual plinker or a first-time firearm buyer on a budget. The 10mm cartridge demands quality, often more expensive, ammunition for optimal function, and the $1307.99 price point is a significant investment before adding optics, a suppressor, or NFA paperwork for a stock. If your primary use is basic shooting fundamentals with a standard 9mm pistol, the Vector's complexity and cost are unjustified. This platform is a purpose-built tool, not a general-purpose beginner's firearm.

What's in the box?

The SDP G2 ships with one 33-round polymer magazine, a set of low-profile flip-up iron sights, a pistol stabilization device (not a stock), a chamber flag, and a basic operator's manual. Unlike some factory packages, it does not include a cleaning kit, thread protector cap, or any optic-mounting plates. You are receiving the core firearm and its immediate essentials—plan to budget an additional $50 to $250 for necessary accessories like a thread protector and a quality red dot sight.

Is the KRISS Vector SDP worth it at $1307.99?

Yes, for shooters specifically seeking the unique mechanical advantage of the Super V system in 10mm, the price is justified. The engineering required to tame that cartridge's power in such a compact frame is not trivial, and you are paying for that proprietary technology and its resulting performance. For someone whose needs are met by a more conventional Stevens 555 shotgun or rifle, this represents a substantial premium for a niche capability. It's worth the cost only if you will actively train to leverage the faster follow-up shot potential it provides.

Key attributes

upc	810237026090
manufacturer	Kriss TDI
manufacturer part number	KV10-PCG20
capacity	33 + 1
caliber/gauge	10mm
length	32
sights type	Adjustable Sights
sights	Low Profile Flip Sights
shipping weight	11.15
package width	12.0
package height	4.0
number of magazines	1 33 rd.
atf type	Pistol
barrel length	5.5"
action	Semi-Auto
product type	Semi-Auto Pistol

Frequently asked questions

Is it compatible with Glock 10mm magazines?: Yes. The KRISS Vector SDP G2 in 10mm uses standard Glock 20/21-pattern magazines. The included 33-round magazine is Kriss-branded but shares the same geometry and feed lips as aftermarket or OEM Glock large-frame pistol magazines, allowing for ample aftermarket support and replacement options.
Does this fit in a standard rifle case?: Typically, yes. With an overall length of 16.75 inches, it will fit diagonally or upright in most 20-inch to 24-inch rifle cases. However, due to its width of over 2.2 inches with the safety levers extended, ensure your case's interior foam or divider system can accommodate its bulkier profile compared to a traditional rifle.
Can I attach a suppressor?: Yes, directly. The barrel comes with 9/16"x24 TPI threads, which is a common direct-thread pitch for many 10mm/.40 caliber pistol suppressors from brands like SilencerCo and Dead Air. No thread adapter is required, but you must ensure your chosen suppressor is rated for 10mm Auto pressures and has a compatible thread mount.
How long does shipping take to an FFL?: For in-stock items, Ironclad Armory processes and ships within 2 business days. Transit time then depends on the carrier and your location, typically adding 3 to 7 business days. Your selected FFL must have their current license on file with us before we can ship, which can add 1-2 business days to the initial processing time.

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.