Made a shooting bench out of 2x4 basics bench/table kit.
Semi portable.
This one is only for right handed snooters but could make one for left handers.
Didn’t buy the best materials so less than $100 in the whole thing.
That looks pretty nice Alderman. Stable and plenty of room to put all your stuff on when shooting.
My son in law helped me put one together last weekend in the pole barn. More of a shooting window to test loads on rainy days or shoot steel gongs which I need to get set up at 100, 200 and 250 yards. Mine is standing height so probably won't be as stable as yours.
I put one together from something I saw on-line a few years back from (I think) one sheet of plywood ... can be assembled for right or left hand shooters.