Passive Shoot go over the BLKFOX Genk's MP5 SD6 that is based on the Tokyo Marui MP5 SD6 NGRS... "This time, we’re introducing the MP5 SD6 used by BLKFOX’s CEO, GENKI! This masterpiece combines high performance with realistic detail, based on the TM MP5 NGRS, and enhanced with GENKI's meticulous customizations."