DPM Systems Technologies Ltd. DPM Systems Technologies USA Advanced Recoil Reduction Systems Dimitrios Mantas GR - Christina Psarri USA 1. Mikras Asias 37 Argiroupolis 16452 Athens GREECE Website: www.dpmsystems.com 2.530 S 8TH ST 89101 Las Vegas nevada Website: www.dpmsystems.us Research and Development Technological Products (Only by Patents) The Scope is an improvement in the operation of portable defensive weapons. We are also masters of the gun recoil along with other tactical and sport shooting products. Represented by: Dimitrios Mantas, Christina Psarri (less)