S&T make their own version of the Tavor TAR-21 which is made fibre-reinforced body with the gearbox having 8mm metal bushings, and a new generation hop-up system. The gearbox also features a quick spring change which is getting to be the standard in AEGs these days. Mach Sakai does a quick review of the AEG checking on the external details and peformance at his range.