The KRISS Vector CRB Gen 3 is a 9mm pistol-caliber carbine with a 16-inch barrel designed for range use, pistol-caliber carbine competition, and defensive applications where allowed by law. It combines a closed-bolt, delayed-blowback operating system with a Gen 3 low-profile upper housing and a ventilated M-LOK shroud for accessory mounting. The rifle is built for users who prioritize durability, modularity, and compatibility with full-size Glock-style magazines.

Key Specifications

• The caliber is 9mm, compatible with standard 9×19 ammunition where legal.
• The action is Semi-Automatic, using a closed-bolt, delayed blowback operating system.
• The barrel measures 16 inches and features a 1/2×28 RH threaded muzzle.
• The rifle feeds from a detachable magazine with a nominal 40-round capacity.
• The package includes one 40-round magazine along with a hard case, cleaning kit, cable lock, and manual.
• The stock is a KRISS ambidextrous telescopic folding polymer design finished in black.
• The forend features a Gen 3 M-LOK square shroud with multiple mounting slots for accessories.
• The rifle uses a full-length MIL-STD 1913 Picatinny top rail and an interchangeable AR-15/M16-style pistol grip.
• Controls include an ambidextrous reversible magazine release, ambidextrous short-throw safety, and a skeletonized trigger with minimal pre-travel.

This listing includes state-specific restrictions shown by the original manufacturer data: NO SALE TO CALIFORNIA; NO DIRECT SHIP TO RHODE ISLAND; NO DIRECT SHIP TO WASHINGTON; NO SALE TO ILLINOIS (PICA). Additionally, buyers should be aware that several U.S. jurisdictions limit magazine capacity to ten rounds. States and districts that restrict magazine capacity to 10 rounds include: Hawaii, California, Connecticut, District of Columbia (D.C.), Illinois, Maryland, Massachusetts, New Jersey, New York, Rhode Island, Vermont, Washington, and Colorado. Ensure compliance with all federal, state, and local laws before purchase or transport.

The Vector CRB Gen 3 emphasizes adaptability and operator ergonomics with tool-less disassembly, an updated barrel shroud, and compatibility with Glock-style magazines for commonality of magazines and accessories. Its design makes it a practical choice for shooters seeking a modern, modular 9mm carbine for range use and competition where allowed.

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