I was just watching the Movie again and Decide to capture some frames and study them.
This is what I noticed.
The Gray belts they are wearing a Military Pistol Belts that you can get from any Army Navy Surplus Store for around $24.00 but it will be tough to find an all gray one. Mostly they come only in Green and Black. Atleast with my Military life that is all I have seen.
With the cyclotron the 4 flashing red lights on the back flash one at a time counter clock wise doing a chase affect. they are never all on at the same time.
This is what I have noticed from watching the Movie. I hope this will help in making better props.
I know it will help me.