Shooting at a distance of 100 yards, this ergonomic design slingshot is made with a complete steel framing. This sling shot features a molded handle grip topped with durable surgical latex power bands. It folds easily to fit into your pocket. If offers a folding wrist lock for more support which helps with steady aim for more accuracy. Its made for ages 14 and up. Prolong the life of your slingshot with the specially selected steel ammunition. This 5/16 inch ammo is perfect for your wrist-braced slingshot.