Honestly, I almost can't tell the difference from the images with the two variants installed. I can see the extra shine a little on the first shot where you having them laying next to each other. Maybe it's more apparent in person. I would have wrongly assumed that one was just a bit older and had dulled over time.
I myself plan to us the ones that @
jme3 gave me many years ago. I had them on a version of a bunker bomb I had in my collection but switched them back out with the resin copies it originally came with. I can't tel which version they are but even if they are not the correct version, I am still happy with them.
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Thank you very much for taking the time to do the images and post them. It was extremely helpful.