I'm always seeing people over lube their guns, so don't spray the thing mate.
Just use a small amount of moly based Abbey lt2 gun grease on the slide and frame rails, and a drop of pellet gun oil directly onto the co2 capsules nozzle head once every two or 3 capsules, before inserting it into the magazine, and if your storing the gun don't leave a co2 capsules in the magazine.. And if your storing your gun for a few weeks month, put one or two drops of pellgun oil directly onto the magazine co2 piecing seal, and one drip onto the loading nozzle pistol head seal.
If you got the green gas versions green gas itself will lube the magazine seals and internals for you slightly, so again just use a small amount of Abbey lt2 gun grease on the slide and frame rails, (don't over grease, you just want yo add like a shiny layer) and then if you want after you strip and clean the gun after a game or whatever, just spray a tiny amount of pure silicone spray onto the gas blowback loading nozzle o-ring seal/piston head.
ATB Marc