DuraCoat is a permanent and tough covering. With normal use, a firearm finished with DuraCoat will last several lifetimes.
DuraCoat is a two part chemical coating. Unlike other firearm finishes, DuraCoat was created specifically for firearms. Other firearm finishes are “spin-off’s” from other industries. DuraCoat can withstand temperatures as high has 500-600 degrees F.
With “normal” shooting, your barrel will never get close to being that hot. If you are fortunate enough to own a transferable machine gun, or if you like to “blaze” with your semi-auto, do not put DuraCoat on your barrel.
Here are some examples we’ve done