In the video, a person is seen holding a black handgun and demonstrating how to disassemble it. The person first removes the magazine from the gun, then proceeds to take off the slide, which is the top part of the gun that houses the bullets. The person then shows the empty magazine and the slide separately. The video provides a clear and detailed view of the disassembly process, with the person's hands and the gun being the main focus. The background is a solid blue color, which contrasts with the black color of the handgun, making it easy to see the details of the disassembly process.