LAPORTE® Was selected 8 times for the Olympic Games Give yourself an Olympic legend. The TRENCH 12 COLUMNS is of a modern and high-performance design. This is a direct result of the extensive and professional experience of Laporte. It starts instantly and fires the target quickly thanks to a newly patented trigger system. This is without electronics or electromagnets. It offers the fastest start in the world, is extremely precise and has consistent trajectories for a range of 100 meters. The TRENCH 12 COLUMNS uses the best quality, sturdy materials for unsurpassed reliability. It is also equipped with an electro mechanical card integrated in the body, supplied with 12 Volts. This launcher can deliver more than five thousand clays with a single 88 A/h battery (depending on the spring). LAPORTE® guarantees the TRENCH 12 COLUMNS OT for 3 years. The launch arm is guaranteed for life.