I've used a Trigger Stick two or three times and also an original model BogPod tripod on about ten elk or twelve elk hunts. I prefer the BogPod only because I've used it more. Great for sitting, kneeling, or standing. Practice with these some and you'll find point of impact to be the same as if shooting from a bench rest. That's worth a lot to me. Don't care for the gizmos that attach to a rifle forearm.
