The video shows a person using a tool to remove a spring from a gun. The person is wearing a black shirt and is holding the gun in their left hand while using the tool with their right hand. The tool appears to be a small metal rod with a hook at the end. The person inserts the tool into the hole where the spring is located and pulls it out, successfully removing the spring. The background is a dark color, and there is no other visible object in the frame.