T-9 flushes out dirt and old lubricants, attacks existing corrosion and displaces moisture as it reaches deep into the smallest areas to penetrate moving parts, without disassembling. For field use, spray T-9 on your gear every week, then wipe it off. For protection in storage, spray it on and let dry. Repeat every 6 to 12 months. Re-spray and wipe off when you’re ready to use.