Need to start some were in modding right? Why not try the Half-Life modding Kit. This Kit is designed to have all the tools you need to start your own Half-Life mod, simple mods can be made or advance ones like Base Defense with this small set of tools. If you want to start modding Half-Life you should try this.
This is a dual mp5k model I found while playing counter strike, creator is unknown
I think it's from Brutal Half Life
Nope. It has old Counter Strike hands. Brutal Half Life has hev hands.
It also has scientist hands And the MP5 is retail in brutal half-life