Kriss USA KV103CWD00 Vector SDP Gen3 10mm Auto 33+1 16" Black Nitride Threaded Barrel, Picatinny Rail Receiver, M-LOK Handguard, Adjustable Folding Stock, Polymer Grip, Ambidextrous

The Kriss USA Vector SDP Gen3 10mm auto is a purpose-built pistol caliber carbine designed for shooters who want modern ergonomics, magazine compatibility with their existing gear, and competitive-grade reliability. With a 16-inch barrel and overall length of just 34.9 inches when folded, this semi-automatic carbine hits the sweet spot between firepower and maneuverability. It's fed by full-size Glock-style magazines—33-round capacity—so if you're already running Glocks, your magazine ecosystem works here too. The delayed blowback operating system tames 10mm's recoil impulse, making follow-up shots faster and more precise than traditional blowback designs.

Built for both recreational shooters and competition, the Gen3 Vector SDP brings thoughtful upgrades to every control point. The ambidextrous folding stock adjusts to your cheek weld, the safety and mag release work equally well for southpaws and right-handers, and the refreshed M-LOK handguard gives you modular mounting real estate without the weight. A full-length Picatinny rail on top accepts any optic you choose, while the skeletonized trigger with minimal pre-travel lets you break clean shots consistently. The 4140 chrome-moly barrel wears a hard black nitride finish and comes threaded 9/56x24 for suppressors or muzzle devices.

At 7.7 pounds loaded, the Vector SDP handles like a rifle but packs into tight spaces and vehicle setups where a long-gun doesn't fit. Whether you're running a 3-gun match, testing a new caliber platform, or building a truck gun that delivers rifle-caliber results from a compact frame, the engineering here shows. No springs to fight during takedown—the 4-pin design strips completely with hand tools, and you get a cleaning kit and cable lock in the box.

Key Features

• 16-inch 4140 chrome-moly barrel with black nitride QPQ finish and 9/56x24 threading for suppressors and muzzle devices
• Delayed blowback operating system reduces recoil and improves accuracy compared to standard blowback carbines
• Feeds full-size Glock-style magazines with 33-round capacity—direct compatibility with your existing mag collection
• Ambidextrous controls: safety lever, mag release, and adjustable folding stock work equally well for left and right-hand shooters
• M-LOK mounting points on barrel shroud for lights, grips, and tactical accessories
• Full-length MIL-STD 1913 Picatinny rail for any optic or sight
• Skeletonized trigger with 0.7mm pre-travel for precise, predictable breaks
• Tool-less 4-pin disassembly for fast cleaning and maintenance
• Compact folded length of 34.9 inches; extends to 36.9 inches for shooting
• Lightweight at 7.7 pounds—easy to handle in vehicle, hunting, or range scenarios

Specifications

Frequently Asked Questions

Is the Kriss Vector SDP Gen3 legal in my state?

The 16-inch barrel and pistol caliber design make the Vector SDP compliant in most states as a pistol caliber carbine. However, firearm laws vary by location. Check your state and local regulations before purchase, or contact us if you have specific questions about your jurisdiction.

What magazines does the Vector SDP use?

The Vector SDP is fed by full-size Glock-style magazines with 33-round capacity. If you already run Glock handguns, your existing magazines work seamlessly in this carbine—no new magazine investment needed.

Can I use a suppressor on this rifle?

Yes. The barrel is threaded 9/56x24 RH, which accepts standard suppressors and muzzle devices in that pattern. Check with your suppressor manufacturer to confirm compatibility, and ensure you comply with all federal and local NFA regulations if applicable in your area.

What comes in the box?

You receive the rifle, one 33-round magazine, a cleaning kit, a cable lock, a user manual, and a warranty card.