Searching for fps hands / arms

Hey,

has anybody out there arms / hands like this http://www.3drt.com/3dm/sci-fi-firearms-animated/sci-fi-firearms-animated-shots.htm I can't find any alternatives with some animation and some weapons.
The example is just to futuristic.

Greetings

 

They also have less scifi based ones:
http://www.3drt.com/3dm/modern-firearms/modern-firearms-animated-shots.htm

 

Yeah but they have less normal animations. Like climbing etc.