I'm aware it is "illegal" to use one piece rest in Light Gun benchrest category. Not for Heavy Gun. I noticed that many of you prefer two piece rest, front and rear bags instead of one. One-piece rest has adjustment elevation at the front. I just thought that you simply put the rifle on the one-piece rest and adjust a little then pull the trigger... is it more complicate than that, huh? I think it is good for tame from big recoil. You can see it at Cabela's online "Elite Rifle Rest" that has strap around the rifle butt. What do u say?