What does the podlock do?
If you get a swivel bipod, which has an adjustment allowing the rifle to be tilted left or right depending on the ground, there's a knurled nut on the bipod which tightens the swivel function holding it in one place. The knurled nut is less than ideal (IMO) for this tightening job. The Podlock if a small handle that replaces the knurled nut, allowing much much easier tightening up of the tilt function
Thanks, sounds good