I used the techniques made by Thomas to follow along and make my changes like the goggles and 5 fingered hand, and then imported a gun model that I made before based of Thomas's Pistol tutorial on Youtube. I only used 3 textures by using a colour pallete uv image technique. I made two images as the first image I felt showed of the hand and gun better and the 2nd image for the corrected arm. Ty Thomas Potter!