actually, people seem to prefer the bodies stock. there are / were a number of powder coated bodies for sale on here, and then listed on ebay. not sure
it's got another $100 to go...otherwise you'ld be better off parting the z-grip, getting a new rt frame and selling the rt by itself.
Your marker looks like it is in excellent condition and has a lot of nice upgrades. The only detractor I see is that it is left feed (it just seems that