Alay

they've used EAO 31- line parts for all of their officer badges in the anthology stuff. I don't see why they wouldn't simply use 31- line clear or opaque white button there they probably have hundreds on hand for this sort of stuff.

I'm almost positive the middle button on the bar has a clear cover on it. The sizing looks the same across all three. I've been making them like this to sell. Dot might be a hole where another rivet is mounted on set, or a decal. Here's one I added to a pack