In the video, a person is seen holding a gun in their left hand and a bullet in their right hand. The person then proceeds to insert the bullet into the gun. The background is a dark surface with a toolbox visible. The person's actions are deliberate and careful, indicating familiarity with the process. The gun appears to be a standard handgun, and the bullet is a standard rifle bullet. The person's hands are steady, and they seem to be experienced with handling firearms.