Weapon Modeling

I’m trying to figure out how to make a custom weapon in Gmod.

I can make simple props and things, and I use 3ds Max.

Is there a tutorial or something that teaches one to make the hand model and world view model of a weapon, and how to compile it?

I really just want to make my own physgun model.

Here’s one; http://www.hl2world.com/wiki/index.php/CStrikeSource_Weapon_Replacement

Cool, thanks!

The thing is, I can’t get the decompiler to work.
I put it in the sourcesdk\bin and open it and it tells me something about the vstdlib.dll.

sourcesdk\bin\ep1\bin that where it goes

Well there’s my problem. I always saw sourcesdk\bin.
Thanks!

Lol, thanks to you both. I am definitely not experienced enough for this yet. XD