chill... and why dont you try explaining the problem alittle better. if you got ride of the texture (any color) then the gun should be white in both the 3D model and the 2D pices, if the gun is not white then you didnt get rid of the texture. if the gun is white and the line still arent showing then go to the setting and change the lines to grey or black... i can,t think of any other reasons the fold lines arent showing.
and for future references, dont get angry becuase people wont want to help someone like that... and i believe you were vague in your problem