KRISS USA KV90PFD20 Vector SDP 9mm 5.5" 41-Round Threaded Barrel

The KRISS USA KV90PFD20 Vector SDP 9mm 5.5" Threaded Barrel is a purpose-built submachine gun platform designed for law enforcement tactical teams, military special operations units, and professional armed security personnel. This Short Defensive Pistol variant offers a compact, high-capacity alternative to traditional patrol carbines, making it ideal for close-quarters battle (CQB) and vehicle operations.

The KV90PFD20 features a 5.5-inch threaded barrel that supports suppressor mounting, allowing for reduced signature during tactical operations. It utilizes KRISS's proprietary Super V recoil mitigation system, which channels muzzle energy downward and rearward, significantly reducing muzzle climb and felt recoil compared to conventional designs. This design ensures controllable firepower in tight spaces.

Operators benefit from the Vector SDP's modularity and ergonomic controls that mirror AR platform conventions. With a magazine capacity of 41 rounds, this firearm minimizes reload frequency during high-stress engagements. The overall weight of 11.02 pounds contributes to its stability and effectiveness in duty environments.