This is the lightest and most agile member of the Vector family. The KRISS Vector Gen 3 SDP delivers impressive performance in a compact, versatile package-ideal for personal protection and home defense. Its fully redesigned Gen 3 upper and lower housings offer enhanced ergonomics, improved hand support, and expanded customization options to tailor the platform to any shooter. Compatible with full-size Glock magazines, the SDP provides intuitive handling and seamless magazine interchangeability.