thx for your reply :) firstly this weapon uses rpg amunition,with an electric primer,it wouldnt need a bolt mechanism :p 2nd it would not need a ejection port,its a caseless ammo type 3rd this weapon have no "rear" sight,you aim with the sight over the barrel,on the sight is a mechanism to adjust the distance to the target. the pose of the figure is only to show the scale of the weapon true,the weapon is a low velocity rocket propelled grenade,the grenade would trowed out with a small primer load,and the rocket ignites aprox 2 or 3 meters after leaving the barrel sure,not a very accurate weapon,u have only to hit targets,way bigger then a chevy van and...its not my design:p its just from a comic :)ive t yeah i know about the 3ds import from poser,but i want to add a texture,for more detail,i need the obj exporter for 3dsmax 3.1