Hi , this is a chrony shooting stand I made last week. The chrony is put on a height adjustable stand ; the red box behind is made of 10mm plywood filled with magazines , newspapers or rubber foam , very thightly, and a plate of steel in the back in case of….very practical to test a gun in my shop without making a lot of holes in the wall
. The thickness of the box is 8 inches , enough to easily stop the pellets of my .30 Crown.
Mike

Mike