Redmantoys Airsoft in the Philippines reviews and test-fires the Umarex Glock 17 Gen 5 MOS gas blowback pistol made by GHK. Raymond shows the pistol's features, such as its realistic aluminum construction, Cerakote finish, the inclusion of four optic plates, and the reason why he provides an extra speed loader to customers. The ends the video with an accuracy test where the pistol, using 0.20-gram BBs, demonstrated good groupings on a 2-inch target at 2.5 meters, suggesting better performance is possible with heavier BBs and hop-up adjustment.