Catapult and slingshot aiming systems

A quick video explaining ott aiming systems and how they work also showing you how to add an aiming system to any frame that really works for next to nothing. if you like to target shoot catapults and slingshots you need to watch this! The aiming systems above work best for fixed anchor shooting and I would recommend looking at how to produce good form whole shooting before taking the Information in this vid on board. Happy shooting!