decided to make an aum 100 as well, and that i'd make one that goes with yours. if you'd like i can zip an obj file and the textures so you can see what your model looks like holding it.:

Uploaded with
ImageShack.us
Uploaded with
ImageShack.us(the next one has a slight uv issue, its a pre-final version that is kinda early in the exporting process.)

Uploaded with
ImageShack.ushope its not too violent for the style of your model

EDIT: btw, im not sure... would this be considered next gen/current gen