Guys I have a Winchester sx3 20ga that want the grip radius to be like my maxus . Any ideas on how I might do this non destructively to the sx3 stock . The maxus has very tight radius that gives me really comforable finger contact with the trigger and a straighter wrist .the sx3 has much longer radius in the grip and with my stubby fingers I don't get a comfotable finger contact and my wrist angle is sharper less comfortable .