No , you don't use it to wipe the gun down. Use it on the barrel hinge cocking arm joints or if it has a sliding breach like a 48 , it has a nice silver breach that slides back and forth , you put it on there because it is clear ,moly is dark gray so if you use moly on that breach it will look like crap. Or any were that you might touch when using the gun, so your hands don't get dirty wile shooting..