[MKSLAYER]

heres a tip for you with pixeling:
zoom in to about .5-.75 full in then pencil out the outline of the gun you want. after that rearange your pallete to have different shades and tints you might use for your gun. fill the outline with your starting color and start to pixel it according to light effects and stuff like that XD...i cant really explain how to shade though...just try and picture the item in your head and put shading along where you thing there would be some, same goes for light