VIK M-LOK Rail System for Kriss VectorDescription VIK is a rail system manufactured by Acetech for exclusive use with the Krytac Kriss Vector SMG airsoft replica. VIK is precisely CNC machined from aluminum alloy and designed to accept the THOR tracer unit or other similarly sized devices. The handguard is fitted with M LOK attachment points, a vast array of additional Picatinny rail sections, and a riser module. VIK substantially increases the attachment space for further external