[silentfury214]

http://www.airsoftforum.com/board/Constructing-Air-Rig-56-t127562.html
Hope this helps!

 

[silentfury214]

Palmers are great but expensive. just go to a paintball shop for your tank (or sporting goods store).

 

[silentfury214]

You shouldn't really have to upgrade that much on a gas rifle, it is really just work on the magazines.