Caliburn Forge Darts - Soft Tip - 90% Tungsten - F2 - 20gCaliburn Forge Darts Soft Tip 90% Tungsten F2 20g. Expertly crafted for precision and control, the Caliburn Forge Darts are made from 90% tungsten, ensuring maximum accuracy with each throw. The curved design and ringed grip provide a comfortable and secure hold, while the milling on the nose of the barrel enhances stability for superior performance.