Yep that's good, the 700 XCR is a full length bottom metal hinged floor plate design, yours is not. You could replace the bottom metal as well for fairly cheap and get that stock and still stay under your budget you set. Let me know if you need me to find you one, I'll help you piece this together if you want to go with the XCR.
Just a little note, the stock you would need is the "ADL" if you want to stick with the current configuration, the XCR stock is a bdl. BDL's stocks offer WAY more options, such as drop mag capabilities, hinged floorplates, etc. A guy can drop a lot of dough on a rifle when you start getting into quality floor plate's and quality stocks. For my rifles it ends up costing more than the barreled action
