Today, I will teach you how to clean your airsoft gun's barrel. You should clean it regularly, before a game, after a game, and even once in while when your not using your airsoft gun. A dirty barrel can cause jams, and make your shooting inaccurate. You will need: paper towel, cleaning/unjamming rod, and silicon spray. Cut a piece of the paper towel like the picture shown below. Wide enough to fit through your cleaning rod's slit and stay on it and long enough to fit nicely into your barrel. Slide in the piece of paper towel into the cleaning rod's slit. Spray the piece of paper towel with silicon, dont soak it, just make it damp. I do one squirt for each side. Then slide the cleaning rod down your barrel. Slide it slowly all the way down and up two times. Repeat cutting out a piece of paper towel and inserting it into your cleaning rod's slit and sliding it down your barrel until the paper towel comes out clean. It may take more than 8 times depending on how dirty your barrel is. After that don't forget to clean it 2-3 times with dry paper towel to wipe off the silicon. Good luck!