While regular motor oil may seem like a convenient and affordable option for lubricating your firearms, it's important to understand that it is not the same as a specialized gun lubricant. Motor oil is designed for use in engines, not firearms, and may not provide the same level of protection and lubrication that a specialized gun lubricant would.
One of the biggest problems with using regular motor oil as a lubricant for your guns is that it can contain solvents and other chemicals that can damage the plastic, rubber, or polymer parts of your firearms. Many motor oils are also formulated to withstand high temperatures and pressures, which can be much higher than the conditions that firearms typically experience. This means that motor oil may not be able to withstand the harsh conditions and extreme temperatures that your firearms may be exposed to, leading to damage or wear and tear.
Another issue with using motor oil as a lubricant for your firearms is that it may not have the right viscosity for smooth operation. A lubricant that is too thick can cause friction and impede the movement of the parts in your gun, while a lubricant that is too thin may not provide enough protection. A good gun lube will have the right viscosity to ensure smooth operation while protecting moving parts.
Additionally, motor oil is not designed for use on firearms, and can contain additives that may be harmful to the metal of your gun. It can also leave a sticky residue that can attract dirt and dust, which can lead to corrosion and wear on your firearms.
In conclusion, while regular motor oil may seem like a convenient and affordable option for lubricating your firearms, it is not recommended to use it as a lubricant for your guns. Motor oil is not formulated for use on firearms and may contain solvents and other chemicals that can damage the plastic, rubber, or polymer parts of your firearms, and may not have the right viscosity for smooth operation. Instead, it is recommended to use a specialized gun lubricant that is specifically formulated for use on firearms to ensure the performance and longevity of your firearms.