The race is a moogle. You know the one in Final Fantasy series. You can find it here.
http://machall.com/mog/
The gun can be found in
http://www.euro-morrowind.com/index....plugin&code=04
just type " snakebitten " in the author and download the "DWP armor and Ninja gear". Secondly type " gun " in the title to download the " Gun Enhancement - Lucypher " for the sound.