Hey Forum!
I recently released a pack for shooter games. Includes a fully rigged arm and 7 weapons.
Everything is textured nicely 
Ready to be put into game engines.
I made all the modeling and animations in Blender.
Also made a custom toolbar panel for the rig.
Learned a lot about python 
You can check out the contents below.
There is also a free version over on Blendswap with the arm rig and two weapons.
Check it out. Use it for your projects
Let me know what you guys think.
Cheers.