The paintball gun that is first strike, also known as first strike paint rings, or first strike bullets, is an accurate gunman paintball rocket from Tiberius Arms. A regular paintball and a first strike have the ability to shoot at a constant speed and can cover more distance in a fixed amount of time in the regular round. It can function at the constant velocity and the same angle. These guns are magazine-fed and motorized by either two cartridges or 12-gram compressed air.