WTS: Accu-Shot BT04QK Monopod
Monopod for rear sling stud with the quick slide for large elevation adjustments. Also has the steel cap for the base. Also has a mounting point for a sling swivel, so you don't lose the ability to carry the rifle with a sling. Cheapest you'll find these new is $70 shipped and that's without the upgraded base. $60 shipped.