yes it seems stable, the J hooks hold it together, the black plastic golds gym step is glued and screwed to the 1/2 plywood. i just shot with it but still have work to do. to make it more natural. i believe i need to get the gun a little higher. having a little trouble with shadows in the scope
do not think to much as the target was only at 70 yards. but is the most i have got to shoot it. all shot groups are 5 rounds each, but the black hills is 8. i had 2 fliers on the first 5 and like what i saw so went back to it with 3 more rounds. note the 60 grain U-max is what i shot first and the first shot was low and i adjusted. the targets are 3"