well, first you should know that there might be some problems. I don't know if Trento's using 3ds max or zmodeler. If he's using zmodeler, well I know how to unlock that kind of files, but if he's using 3ds max and he uses to lock his files, there's no way to unlock them.
I said there might be some problems, but as we all know, Trento made some attachements especially for other people's weapons. So, all you have to do is to import one of my dff files with Kam's GTA scripts in 3ds max and then import Trento's attachement's dff file. Then place the attachement where do you think it would look nice, then select my weapon and attach Trento's attachement to it. Then select all the objects(weapon+flash) and export them. Then go to my txd file and add Trento's image to it and of course, rename it. So I think that's all. For further information or if you found any error, feel free to contact me again
