The NEW RAP4 Pressure Activated Landmine! Take paintball to the next level of realism, fun and, and tactical excitement. The new landmine is light and compact, measures only 1" high and 4" in diameter, and weighs 1lb. It is powered by a rechargeable 10 gram CO2 reservoir in the center of the mine that disperses smoke-simulation powder or liquid paint! It’s completely safe to use in the sport of paintball!