Kriss Vector SDP G3 45 ACP 5.5″ Arctic Delta 30rd

About this product

The KRISS Vector SDP Gen 3 is a compact, polymer-framed semi-automatic designed for efficient handling and modularity. This configuration ships in an Arctic Delta Cerakote finish with a 5.5 inch threaded barrel and accepts full-size Glock-compatible magazines. The Gen 3 upper and lower housings were redesigned to improve ergonomics and expand customization options while maintaining closed-bolt delayed blowback operation.

Key Specifications

• The caliber is .45 ACP.
• The barrel measures 5.5 inches and is threaded .578×28 RH.
• The included magazine capacity is 30 rounds.
• The action is Semi-Automatic with a Closed Bolt Delayed Blowback operating system.
• The model is the Vector SDP Gen 3.
• The finish is Arctic Delta Cerakote.
• The chassis material is Polymer with a Picatinny end rail and M-LOK handguard slot.
• The trigger is a pivoting single-stage design.
• The overall length when collapsed is 15.35 inches.

Cleanly finished and ergonomically updated, the Vector SDP Gen 3 offers a distinct platform for shooters who want a modern semi-auto with practical magazine compatibility and modular features. Its threaded 5.5″ barrel, full-size magazine capacity, and redesigned housings make it suitable for precision-oriented range work, everyday carry setups where legal, and application-specific configurations. The Arctic Delta Cerakote and polymer construction balance visual distinction with functional durability for a purpose-built, reliable field-ready pistol.

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