Gun, gunholster and backpack - done!

The following enhancements have been completed:

1. Add the back-pack to the costume's movements and deformations.
2. Add the gun-holster with a gun, which should also follow the costume's movements.
3. Add controls for the gun-holster, which will let insert and draw out the gun.
4. Add controls for the back-pack to open up.

Now Jim can hold his gun in the holster, which moves using IK Dynamics.

The holster has controls to open and close.

Right-hand has an additional control to bend into an "gun holding position".

Backpack is also at its place and follows the body/costume movements.

Here is the rendered image. I am afraid I can't do the gunfire yet. This is something I still have to learn.

So the work on the Jim rig continues. I think I will work on the eyes now.

Project rig file can be downloaded here.