The KRISS Vector CRB G2 is a semi-automatic pistol-caliber carbine chambered in 10mm designed for range use, pistol-caliber carbine competition, and recreational shooting. It pairs a rifle-length 16-inch barrel with a 6-position adjustable stock and accepts full-size Glock 20 magazines for wide compatibility with factory magazines. This configuration emphasizes controllability and modular use in PCC-style applications.
Key Specifications
- The firearm is chambered in 10mm.
- The action is a semi-automatic closed-bolt, delayed blowback operating system.
- The barrel measures 16 inches and is described as 4140 chrome-moly with a black nitride (QPQ) finish.
- The standard magazine capacity is 33 rounds using full-size Glock-compatible magazines.
- The finish is listed as Black Multi-Coat Cerakote (camo).
- The stock is a 6-position adjustable collapsible style (KRISS M4 stock adapter included).
- The twist rate is reported as 1:10 RH.
- Low-profile flip sights are included as the factory sighting option.
This Vector CRB G2 is described as compliant in many jurisdictions as a rifle-length model and is configured for practical range use and pistol-caliber carbine competition. Note that the original product data includes explicit sales/ship restrictions: no sale or direct ship to California, no direct ship to Rhode Island or Washington, and no sale to Illinois (PICA). Additionally, some U.S. states limit magazine capacity to 10 rounds (Hawaii, California, Connecticut, D.C., Illinois, Maryland, Massachusetts, New Jersey, New York, Rhode Island, Vermont, Washington, and Colorado); check local law before purchase or possession.
Colors, included items, and features listed by the manufacturer include a Black Multi-Coat Cerakote camouflage finish, one 33-round magazine, a cleaning kit, a cable lock, a user manual, and a warranty card. Confirm state-specific transfer and possession rules prior to completing a purchase.
Related Videos:





