SKLADEM JSB diabolo - EXACT pellets JSB Diabolo Exact Heavy diaboloexactheavy Kč311 Characteristics: Ammunition for more powerful air weapons (min. 16J). If you have such a weapon, then Exact Heavy is the right choice. Heavy, stable and accurate shot. Sought-after ammunition for minimal sensitivity to weather conditions.Muzzle velocity when setting the weapon to 16J: 215m/s. Add to cart