For Systema Engineering, fans here is a ZShot American PTW Mod0 URX3.1 that you can find right now at the Evike.com online store... "We know some of you out there have fancied the idea of going all out on an Airsoft Training Weapon and wondered how far you could take it and what it would take to get there. Now thanks to ZShot, your dream has now manifested into reality; featuring the ZShot American PTW (Professional Training Weapon), a rifle so ambitious in the pursuit of realism and authenticity that it is literally made from real firearm components."