yea,sure do.there is an ole boy in Alamagordo,NM that makes three differnt types.heavy,med&light.they are very nice and well thought out.I have 1 heavy and two lights.my son Dad and I use them a lot..we have some trick pellet rifles that we shoot in the back yard a lot at targets.and I take the heavy to the range as it is normally nicer to shot off of then then ones there.I use a folding metal chair from wally world to set on..