Simo takes the Tokyo Marui MP5SD6 NGRS to the range for a live shooting review. This has the M-SYSTEM that indicates it is equipped with a highly safe electronic trigger method that uses a microcomputer to comprehensively monitor and control the FET, FC, battery, and motor. It offers semi, 3-round burst, and full-auto firing modes, and has improved trigger response. The gun also supports the genuine lipo battery from Tokyo Marui. The exterior and operability of the gun have been thoroughly replicated for realism.