I was wondering if anyone has added a spacer to an HS Precision stock? I was told by a rifle instructor that the LOP should be a little longer for me. In some experimenting, a Powerbar Protein bar seems to be about the right amount (3/8"-1/2"). I was looking at CSP polymer sacers from Brownells. It is the original stock from my 700P. I am thinking cut off rubber pad, clean up stock, attach spacer, glue pad back on? Any tips, pitfalls, suggestions would be greatly appreciated.