CYMA CM028 AK47 real wood kit?

I am looking to replace the fake/faux/imitation or whatever wood from my airsoft CM028. Since the battery goes in the stock, i can't find a wood kit that will fit it. Is there one specialy made for it? if so, please include a link to the website. If not, would you suggest A) hollowing out the stock of a regular wood kit or B) rewiring the battery to inder the top reciever. thanx.