Man this guy is Good. Enjoy! 8)
Illegal in some areas.Very cool! I used to have a wrist rocket - wish I still did! Seriously plan on getting another one.
The amount of practice he does could get expensive with firearms. I practice everyday, but with airsoft pistols. I would imagine some of the skill using a sling shot would rub off onto firearms point shooting.Prime example of point shooting and the old adage:
Practice practice practice practice practice practice