Upgrade your marker with a custom paintball barrel for improved precision and range. As you choose more and more custom parts for your marker you will begin to understand what works well for you. There are difference factors that can improve your paintball barrel’s accuracy. Choosing a compatible barrel from a well known paintballing manufacturer can improve your game. For consistent, reliable shots choose a paintball gun barrel upgrade from the likes of Tiberius Arms, Tippmann, BT or Dye.