Is there a place in which I can make gun UV’s? I don’t have photoshop, and Im not the best with gimp, unless you can refer me to a good tutorial in which I can learn how to make UV’s.
You can’t make UVs in photoshop anyway. Do you mean textures?
yeah.
You can probably do it in your 3d software and paint directly on your model.
Use projection Painting or UV project from view (Blender I think). If you unwrap it right, you can probably just get free textures and paste it on the different areas of the model.