KRISS Vector CRB G3 16″ .45 ACP Arctic Delta

The KRISS Vector CRB G3 is a pistol-caliber carbine built for recreational shooting and pistol-caliber carbine competition. It features a compliant 16.0-inch rifle-length barrel and a reimagined Gen 3 upper and lower for improved ergonomics and customization. The refreshed barrel shroud includes integrated M-LOK mounting points to expand accessory options. The CRB is compatible with full-size Glock-pattern magazines and incorporates a KRISS ambidextrous telescopic folding stock for compact transport.

Key Specifications

• Chambered in .45 ACP.
• The action is Semi-Automatic.
• The operating system is Closed Bolt Delayed Blowback.
• The barrel measures 16.0 in / 406.4 mm.
• The barrel is made from 4140 Chrome Moly with a Black Nitride (QPQ) finish.
• Barrel threading is .578 x 28 RH.
• Overall length is 34.9 in collapsed / 36.9 in extended.
• Weight is 7.7 lbs.
• Stock is a KRISS Ambidextrous Telescopic Folding Stock.
• Finish is Arctic Delta Cerakote.

The Vector CRB G3 pairs a controllable .45 ACP platform with modern modular features—M-LOK attachment points, low-profile flip sights, and an ergonomic Gen 3 chassis—making it well suited for competitive PCC stages, range work, and recreational precision shooting. Its compact folding stock and robust construction deliver practical handling and adaptability for shooters who value function and straightforward performance.

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