I understand the weight factor, but you really aren't going to lose a bunch of weight by going to a Micky from a short action factory tupperware. The hunters edge is going to weigh in around 22-24 oz's, the short action tupperware is going to be around 27-29 oz's. So you lose around a 1/4 pound.
Perhaps even a bit more than 1/4 pound.
Tupperware from the 22-250 posted earlier. 32 oz.
Figure roughly $100/oz weight reduction for the stock going to a hunters edge.