I know nothing about 3d modelling but want to say that the gun textures are absolutely outstanding in this mod, the graphics in M&B in general are great considering the low sys requirements, but some of the textures in this mod are just top notch, they dont really lack anything to me compared to modern games like Crysis etc.
They evoke the right feel and atmosphere rather (like the old games like Half-Life did) without filling millions of polygons etc
The towns, terrain, flowers, face models are very good but the guns and holsters etc are just first rate considering how low-end the 3d engine is.