The ONE80 Vaelkris V05 90% Soft Tip Darts are made from 90% Tungsten, which ensures a very durable and robust dart. These darts feature a Razor Grip type that extends across the entire barrel, meaning you'll have a good grip everywhere without it feeling too rough. The grip rating of 3.5 on a scale of 1 to 5 indicates that the grip is just right: not too smooth and not too sharp. The barrel is center-weighted, which means the weight is nicely in the middle, ensuring a stable throw. The tip of the barrel is also round and has Razor Grip, giving you additional control there as well.