Gun oil is a specialized lubricant designed to protect and maintain firearms. It helps reduce friction between moving parts, ensuring smooth operation and preventing wear over time. Additionally, gun oil provides a barrier against moisture and corrosion, which can damage metal components. There are various types of gun oils, including synthetic and natural options, each with unique properties. Proper application of gun oil is essential for firearm maintenance, as it enhances performance and longevity. Regular cleaning and lubrication can help ensure that firearms function reliably when needed.