» Tue Jun 19, 2012 7:13 am
Think about it like this: "Hey architect, I want a house. It will look something like this. Oh, and it's actually another architect's design, but I just need you to remake the plans and build the house. Please? Why haven't you started working yet?" Poke.
There aren't that many modelers in the community, and the ones that do exist are already working on their own projects. You're asking someone to donate several hours of their time for something they probably won't even use. If they liked the idea, they would have answered your request.
What you should do is poke around for a Blender or 3DS Max model of the weapon. See if someone has already created it and check if it's available to the public. If not, try poking around modeling forums and asking nicely if someone will create it. Someone might be willing to help out.
Once you have a model, come back here and see if someone would be willing to import it into the engine. That requires significantly less work. If not, there are video tutorials on how to do this, and you might just be able to figure it out.
Lastly, don't publish the mod since it uses copyrighted content. It should be okay for personal use, but putting it out for the public is copyright infringement.