I'm currently working on my F-11D Blaster for my work-in-progress FO TK, when I came across something that confused me a little bit.
I'm talking about this bit right here, at the end of the blaster:
Now as you can see, on the official Costuming Databank of the 501st, that piece is shown to be white.
Then I went to look at some reference images in the gallery I noticed that this particular piece is actually black in almost every shot:
One of the only instances I found where this piece is white was on this F-11D Blaster Rifle:
So now I'm wondering whether that part of the blaster should be white or black? Will both versions be accepted, since both are shown in the movie?