I have one of these in 338WM flavor and its just not shooting up to the standard Tikka potential. I reload and havent gotten it to shoot better than 1.5 at 100yards. The stock doesnt seem to be very high quality so Im thinking about replacing and/or fixing it. It has the black synthetic stock. Can this be bedded successfully or are there any drop in aftermarkets available that would be a significant improvement without breaking the bank?