instictive shooting like that is sadly a lost art now adays..everyone wants sights and lasers on everything that shoots..I had one of those sligshots
when I was young..Very powerfull for what it was..
I had one of those ones with the folding arm brace - black widow I think it was called - made the time old mistake of lending it to a friend... Never
say it again, and he could never hit a barn door at 3 foot.
But that kinda instinctive thing does come with time - infact aiming and think does seem to get counter productive.