What is a remote coil paintball CO2 marker gun air hose tank line?

A remote hose (AKA Remote Coil) is a coiled hose that you screw into your ASA on your marker, and your tank, allowing you to place the tank anywhere you feel comfortable. If you are going to play with the remote, I advise poking a hole through your outfit and threading the hose through your uniform, so you don't get it caught on any brush, metal, etc.