if that is working great for ya good to go, but if you are looking for another option a couple of us went to thsee. we use lock ons which are basiclaly a small platform with a butt pad so going from seated off hand shots to using this has been a dream. not quite a bench rest shot, but enough to hit any vital zone in teh woods. super simple could probably make your own, but for 25 bucks i'll just buy
Yes it does, those brass thumb screws elevate and hold. The AR is positioned so the center of gravity is directly over the pivot and
swivel. The idea is my Pulsar thermo can send video to my cell phone while I sit back and relax.