The KRISS Vector CRB Gen 3 is a semi-automatic pistol-caliber carbine chambered in .45 ACP and built around a 16.0-inch rifle-length barrel. Tailored for recreational shooting and pistol-caliber carbine competition, the Gen 3 CRB emphasizes ergonomics and modularity with its reimagined upper and lower housings. The refreshed barrel shroud includes integrated M-LOK mounting points for accessory flexibility, while compatibility with full-size Glock-pattern magazines supports common magazine interchangeability.
Key Specifications
- Chambered in .45 ACP for established pistol-caliber performance.
- Action type is Semi-Automatic for standard semi-auto operation.
- Operating system uses a Closed Bolt, Delayed Blowback design.
- The barrel measures 16.0 inches (rifle-length) for compliant PCC configuration.
- Overall length when extended is 36.9 inches.
- Overall length when collapsed is 34.9 inches.
- Weight is approximately 7.7 lbs as supplied.
- The barrel is constructed from 4140 Chrome Moly with a Black Nitride (QPQ) finish.
- The stock is a KRISS ambidextrous telescopic folding stock for compact storage and adjustable length of pull.
- Features a M-LOK Gen 3 square shroud with integrated accessory attachment points.
The Vector CRB Gen 3 brings KRISS’s distinctive ergonomics and contemporary features to a full-length PCC platform. Its 16-inch barrel and modular shroud make it well suited to competition shooters and range users who want a controllable, adaptable carbine that accepts familiar pistol-pattern magazines. With a focus on practical functionality and accessory compatibility, the CRB Gen 3 is a capable choice for shooters seeking a modern .45 ACP PCC with a refined feature set.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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