i think most br stocks will cost more than what you have in the current rifle.
so you need to decide now just how much you want to spend on shooting a stock receiver/bbl ?
a better trigger so the gun does not move when you fire.
a better chamber/bbl.
better optics 35x at least as in br scopes.
a quality front rest and bag.
a correct rear bag.
and a stock.
the stock will not improve the bbl/chamber..
which is the core of a shooting system.
then components, reloading bits and pcs,
loading skill.
if you are looking for a small upgrade
boyds has a sort of good stock.