I'm planning on ordering a "STS Stablizer" for my Browning Backdraft. Yes its an older bow 2 years or so. I am confused on the front and rear mount. I have a stablizer that mounts off the front of the bow. However it has the cable guard mount, looks like it goes though the riser. Which "STS" do I need. Im having issues holding consistant groups and wrisp slapping with the string this should elimante that right?