Forum:My Modded Guns Aren't Loading

So I started Modding this about 3 Days ago and I've Modded a few different Games before. So I loaded up WillowTree and I imported my Gun from Gear Calculator (It is, According to the Calculator, Legit) and I go to load my save and There's Nothing there. Now I have tried Google and Videos but nothing shows that I'm doing anything wrong. Please! Anyone Help!! Also I've tried loading the same gun onto a different Character on a Different Account and there's still Nothing!!