In the video, a man is seen holding a black gun in his hands. He is wearing a green shirt and is standing in front of a wooden table. The man is demonstrating how to attach a black object to the end of the gun. He shows the process step by step, explaining each part of the object and how it fits onto the gun. The video is shot in a well-lit room, and the man's voice is clear and easy to understand. The focus of the video is on the man's hands and the gun, with the background blurred out.