Bay Guns Error

So I fixed one error but then cause another...

The guns are done now though you still need to
put in the code for them to be in the right positions.
The only problem is the foot guns, the bones works in
a odd way in which the part of the bones with physics
on it would stretch if connected directly, even though
I separated them with another bone the base can still
separate from the heels if the foot bone is dragged
too far.

This means that the foot guns would look good in poses
but not in motion, I'll leave what I did thus far and I hope
you still like the results. More tests are needed.