Another review of the good old AGM MP40 AEG. Mach Sakai takes a new look and he covers the gun's specifications, including its length (approximately 63cm collapsed, 84cm with stock extended) and weight (2.9kg without battery), and notes its price is around 35,200 JPY. The review demonstrates how to disassemble the upper and lower receivers to install the battery, explains the safety mechanism, and shows the slide-type hop-up adjustment.

The review includes testing the gun's muzzle velocity, which averaged around 89 m/s with 0.2g BBs, and its rate of fire, measured at 13.6 rounds per second. The shooting tests, including firing at a 15-meter target and participating in a steel challenge, show that the gun has a good, straight trajectory, though the reviewer noted the sights needed slight compensation. He likes the gun's classic brown and metal finish and its overall performance.