The T4E HDR 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. This marker is rated for 7.5 Joules. 5-Shot Revolver DA Action Easy Change Cylinders .68 Caliber Paint, Dust, or Rubber Ammo Compatible Top and Bottom Pic Rail Quick Pierce CO2 System Uses 12g Non-Threaded CO2 Holster SKU 2292179 Magazine 2-Pack SKU 2292139 7.5 Joule 230 FPS – Shoots .68 cal. Paint, Powder, and Rubber Includes Three 5-Shot Rotary Magazines and a Cleaning Squeegee Powered by [1] 12g CO2 Capsule CO2 Quick Piercing Screw Allows for Quick Charging Ergonomic, Textured Grip Houses CO2 Double Action with a Trigger Safety Fixed Front and Rear Sights Two Integrated Picatinny Rails for Mounting Accessories Shoots various types of projectiles including: Plastic balls Rubber balls Kinetic Rounds Self Defense Pepper Rounds *note we do not recommend using paintballs in anything rated over 12 joules as they are likely to burst in the chamber.