Just to give you an idea what is possible when building weapons at home. A friend of mine does it and didn’t put much money into his tools:
picasaweb.google.com/schodde/Waffengalerie
I haven’t really seen any beautiful, self made weapons on you pictures, but may this has changed…
If you are already into the building weapons yourself stuff, then I am sorry and hope you take these pictures as an inspiration.