The KRISS Vector SBR is the smallest form factor rifle variant. The short barrel and adjustable stock allow for quick transitions when firing rapidly between multiple targets.
At the heart of the Vector SBR is the Super V System, a nonlinear, multilink, blowback system designed to redirect recoil energy down. The Super V System in conjunction with the low bore axis reduce felt recoil and muzzle climb. Like all KRISS Vector firearms, the SBR is fed with full size Glock magazines, offering cross compatibility of ammunition for a secondary or back up hand gun.