military

Hi, do anybody know what kind of google that is? I can't find information. Is this piece rare?

My sunglasses grew legs or someone really wanted them more than me I guess...in 2017 I bought a pair of standard issue polarized glasses with a matte OD green frame. They came in a silver and black flag bag. I haven’t been able to find another pair. Can anyone help me identify them? A model...

A guy who is working for Heckler & Koch Germany sold me a M-Frame with HK-logo etched lens. I was told they just received a handful of those for employees. So this might be a pretty rare one, I guess. I already asked for more of those but no one of his co-workers wanted to sell his pair...