High pressure air on 68 classic

[Jenkins]

I have a 68 classic with an intelli and a level 10. I'm thinking of getting a nitro tank so I don't have to use co2. Is there anything I need in order to run my mag on nitro or is it ready to go? Also what kind of allen wrench do I need to turn up my velocity? And finally what do the two holes on the bottom of the valve marked "oil" lead to?

Jenkins

[Maggot6]

Alrighty, personally I recommend a crossfire tank, that is a preset. It HAS to be high pressure, or well, your going to want a new tank. It's ready to go after you screw it in. You need a 1/8 allen key, shove it in the back your your valve with the little hole. clockwise or counterclockwise a quarter turn should lead you to the desired velocity, 1 entire turn is like, 100 fps difference... Those two little whole are simply wholes you put oil into,..