Have to be careful with the Jungle Carbines. There are a lot of "fakes" (usually cut down No. 4's) out there. There was a company in CA (whose name I can't remember for the life of me right now) that did this with a lot of rifles. They're pretty easy to spot if you know what to look for though (sights, markings, etc.).
Here are some good tips for the uninitiated: Is that "Jungle Carbine" Real or Fake? - The Firearm BlogThe Firearm Blog
The CA company was named Santa FE, that faked No. 5's.
I have restored a couple of Enfields myself, but it's getting really tough and expensive to find the forend wood intact.