The Vector features Kriss's patented Super V Recoil Mitigation System that redirects the recoil impulses downward to counteract muzzle rise. This combined with the lowest bore axis of any firearm in the world gives the Vector unparalleled recoil control, allowing for lightning fast follow-up shots. The Gen 3 series features an updated receiver housing allowing users to add aftermarket pistol grips along with a Picatinny rail stock mount, improved magwell grip textures and side profiles for improved grip, and a new M-LOK handguard. The SDP variant comes in a pistol configuration. This model is chambered in .45 ACP and features a custom Woodland Delta color pattern and 5.5-inch threaded barrel. One 30-round magazine is included.