I really needed a thin riveted band for my Gonzo 6538 build, so I took a deep breath and tried the Minh piece.
If I had paid $50 for it then I wouldn't mind the work it took to make it (barely) usable. At his price it should be perfect out of the box. I sent photos showing how it doesn't fit his Minh case, and he denied that was even his case ... he avoided all culpability.
In the end I got it functional, but the endlinks were bent unnaturally in the struggle to fit it into the lugs. I straightened them out, sorta, and it fits now but they have a strange, and uneven, convex curve between the lugs. I tried reshaping them with a blunt pencil eraser, to smooth out the convex bend, and it did more damage than good. Yes, the endlink metal is thin enough you can bend it with a pencil eraser.
For $50, go for it. For $250 don't do it.