The Stone series impresses with its numerous and diverse grip zones, which offer the perfect solution for every grip position. With a high-quality material content of 90% tungsten, these darts ensure optimal balance and durability. Players have the freedom to grip the dart where it fits best, with optimal grip and control. The front end of the barrel in particular impresses with special grip types that offer maximum grip and prevent slipping even in intense game situations. The Stone S1 impresses with diagonal grooves on the bulbous front of the barrel, which provide excellent grip and optimal casting control. In the rear area there is an innovative Nanogrip that provides additional grip and prevents slipping. Perfect for perfecting your game or trying out new techniques, the Stone S1 is the ideal choice.