I just bought an old 722 in 308. It was my uncle' s; it shoots great but the stock is very plain. As luck would have it, I found a short action 700 BDL stock for free. The barreled 722 action appears to " fit" the 700 stock (i.e. the dimensions are about the same) but it does not drop in by any means. Anyone know if the 700 stock can be inletted to take the 722 action? Would it be economical and/or worth the trouble?