Viper Sinister soft tip darts are designed with high quality 95/5 tungsten slim barrels which allows for tighter shot groupings. A smooth, sleek barrel creates excellent gripping points, enhancing your control. Each dart features an aluminum shaft with a locking hole to increase tightness and improve stability. Viper Sinister darts include a dart mechanic tool, 6 2BA Tufflex Tips II soft tip dart points and 6 heavy duty 100 micron thick high speed flights. These flights are specifically designed to help increase speed and reduce drag, delivering a consistent flight path and pinpoint accuracy. The 2BA Tufflex Tips II soft tip dart points have a reinforced cone that is extremely strong and durable. Simply twist for a tight, secure fitting and easy removal.