A bow sling keeps the bow from jumping out of your hand at the shot, which is what lets you shoot with an open grip instead of gripping the riser and torquing it. Which one you need depends on your riser. The stabiliser mount clamps under the stabiliser, so it needs a riser with a threaded insert, and it comes with a removable hand guard. The laced mount wraps and laces around the riser itself, for traditional wooden bows and any riser without a thread, and it is cut to your own measurement. Both are leather, and both stay out of the way of the draw.
