Simple answer: YES as long its mgn12H
The printer designed for mgn12H carriage standard size.
Back then when I designed it, one original Hiwin rail could cost 80$ for one 400mm rail(!)
So, bought cheaper and good quality Chinese rails for only 17$ (Check the BOM links) each.
However please notice that one of the stores started to offer kit of genuine Hiwin rails for 38$ each (so if you have a budget, its a steal..)