Gatling Gun & RPG - Finished UVs, Diffuse & Emissive Textures

Here are the finished UV maps for the gatling gun and rpg, had some trouble unwrapping the cylinders for both the rpg rocket chamber and gatling gun barrels, however, they have been fixed and texture inside of Photoshop, the text is inverted and needs to be changed, aswell as some more dirt and thicker black lines applied to all the models: