KRISS USA Vector SDP G2 9mm Pistol 5.5″ Black Nitride – Threaded Barrel

The KRISS Vector SDP G2 is an iconic semi-automatic pistol built around KRISS USA’s patented Super Dynamic Operating System, which redirects recoil downward to deliver remarkably flat, controlled shooting. Chambered in 9mm and configured as a pistol, this G2 variant brings refined ergonomics, an ambidextrous safety, and a threaded barrel to a platform already proven in competitive shooting and serious personal defense roles. With a 40-round magazine capacity and flip-up sights ready for optics mounting, the Vector SDP G2 is a high-capability, range-ready pistol unlike anything else on the market.

Key Specifications

• The pistol is chambered in 9mm for widely available, cost-effective ammunition.
• The barrel measures 5.5 inches with a durable Black Nitride finish for corrosion resistance.
• The muzzle is threaded at 1/2″-28 TPI, the standard pattern for 9mm suppressors and muzzle devices.
• Action is Semi-Automatic, operating on KRISS USA’s proprietary Super Dynamic system.
• The safety is ambidextrous, making it equally accessible for left- and right-handed shooters.
• The included magazine offers a high-capacity 40-round capacity.
• Sights are flip-up front and rear, co-witnessing with common red dot footprints.
• The rate of twist is 1-in-10 inches, optimized for standard 9mm projectile weights.
• Package includes 1 magazine and ships at approximately 10.8 lbs total.
• This firearm is not available for direct shipment to CA, WA, RI and is not for sale in IL or OR.

Few pistols command attention at the range the way the Vector SDP G2 does — and fewer back it up with genuine performance. The Super Dynamic Operating System isn’t a marketing claim; it’s an engineered solution that makes fast, accurate follow-up shots a natural result rather than a discipline. The threaded barrel, ambidextrous controls, flip-up sights, and 40-round capacity make this a serious tool for the shooter who demands more than conventional platforms can offer. If you want a pistol that performs as distinctively as it looks, the KRISS Vector SDP G2 delivers.