The stock you have already has pilars. It may help to be bedded.
Is yours center or staggerfeed? You'll need to know before you start shopping for a new stock.
There are a bunch of good stocks out there cheaper than the HS.
Choate Tactical, Stockade, Stocky's Bobby Hart laminate, Bell and Carlson Medalist
I really like my Savage in a Stockade Pdog.