hmmm, what do you mean, specifications electronicly and the components or IR codes. If you mean IR codes download Girder from
www.Girder.nl and then the Igor plug in. Then you will be able to decode each of the Ir signals for use if you wanted to make your own controller too. Electroniclly they are far to complex to say in a few words. Let me just leave you with this, it would be much wiser to buy a Konami Combat digi Q tank instead of making your own. And for target practice just buy a simple 3 dollar ir laser tag game and use that!