I'm in the process of doing a back to back comparison test of Froglube, and Miltech 1. I like the concept of the lube being taken into the pores of the metal, versus just being a "barrier film" lubricant. In the environment that I operate in, attraction to dust and grit are of concern. So far Froglube is a better choice for a humid or wet environment, while Militech holds the edge for ease of cleaning after prolonged use of the weapon. Will advise in the future.