Viper Pointed Plastic Viper Darts Sinister 95% 18gr 21-3503-18 I'm not sure what you mean GLD Products 21-3503-18 €67.26 Viper Darts Sinister 95% 18g. I'm not sure what you mean. .What. Weight: 18 grams. .What. The model is Sinister. .What. Brand name: Viper Fat Cat.. The barrel is 95% tungsten. .What. Reed whiskers: 2ba. .What. Pointed screw: 2ba. .What. Barrel diameter: between 5.43 and 6.6 mm. Long barrel: 42.5mm.. . What. The darts set consists of 3 Sinister 1 Viper... Add to cart