KRISS Vector CRB G3 | .45 ACP | 16″ Barrel | Arctic Delta

The KRISS Vector CRB G3 is a semi-automatic pistol-caliber carbine chambered in .45 ACP with a 16.0″ rifle-length barrel and a closed-bolt, delayed blowback operating system. The Gen 3 upper and lower housings improve ergonomics and accessory compatibility, while the Arctic Delta Cerakote finish and M-LOK Gen 3 square shroud provide a modern, durable platform. For a practical optic pairing under $1,000, consider a 1-6x compact riflescope such as the Vortex Strike Eagle 1-6x for flexible close-to-mid-range use.

Product Specifications

• The caliber is .45 ACP.
• The model is the Vector CRB G3.
• The action is Semi-Automatic.
• The operating system is Closed Bolt, Delayed Blowback.
• The barrel measures 16.0 inches for a rifle-length configuration.
• The overall length when collapsed is 34.9 inches.
• The overall length when extended is 36.9 inches.
• The weight is approximately 7.7 lbs.
• The barrel material is 4140 Chrome Moly.
• The barrel finish is Black Nitride (QPQ).
• The barrel threading is .578 x 28 RH.
• The trigger type is a Pivoting Single Stage design.
• The stock is a KRISS ambidextrous telescopic folding stock.
• The finish is Arctic Delta Cerakote.
• The UPC is 810172122161.

The Vector CRB G3 blends the trademark KRISS recoil-mitigation geometry with a competition-minded carbine layout, giving you an ergonomic platform that accepts full-size Glock-pattern magazines and supports modern accessory mounting options. Its 16″ barrel and Gen 3 M-LOK shroud create a balance between accuracy potential and modularity for match use or recreational pistol-caliber carbine competition.

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