The T4E TR 68 paintball marker brings the revolver into the 21st century. This marker is powered by a single 12 gram non-threaded CO2 cartridge housed in the grip and is equipped with T4E's Quick Pierce CO2 cartridge puncturing system. The TR 68 Revolver holds five .68 caliber rubber, paint, or dust projectiles and launches them through the double action pull of the trigger. The three included rotary magazine disks allow for fast and easy reloading. The TR 68 Revolver has two sections of Picatinny rail, one on the top strap that is ideal for a compact reflex sight and one below the barrel which is ideal for a laser or tactical light.