Gun Story gives a quick walkthrough of the new Tokyo Marui MP5A5 NGRS that they have available for customers in Korea... "Hello! This is Gunstory. The product to be introduced this time is the 'MARUI Next Generation MP5A5' electric gun. MARUI's self-developed electronic trigger type "M-SYSTEM" mounted model, with an upper receiver made of metal and a handguard and lower receiver made of reinforced nylon resin, showing a solid and solid feeling and realistic surface condition and detail. The overall performance, detail, design, etc. are quite excellent, and the self-developed 'M-SYSTEM' seems to stand out."