Mil-Comm TW25B extreme weapons grease. TW25B is a high performance lubricant that will reduce malfunctions and keep your weapon running when you need it most. TW25B treats the surfaces of your weapon and makes cleaning easier by preventing the byproducts of the burning gun powder from sticking to the weapon. Less cleaning, more shooting!!! The 4 ounce tube can be used to refill the TW25B syringe or for larger weapons applications. TW25B is used by U.S. Military Forces, Law Enforcement, and Allied Military Forces around the world.