a seat on the tongue of the bench, along with the caldwell bags would give you a rock solid 3 point position...elbows on the top, barrel/hand guard.
I wish I could clone myself so that I could get more done, So many things to do and not having the juice I had 30 years ago makes accomplishments slow going .. We had the grand kids last night and did some shooting.. Earlier today the CHAMP of a grand daughter help me set up 4 plates for our SC set up.. Still need 1 more plate but we're slowly making progress.. I'm gonna shoot you a PM so that next time your out there you might text me some more pics.. I'm sure I could pull it off without but it wouldn't hurt to have pics of yours..