Does what it's supposed to - FAB Defense Tactical 1inch Flashlight Side Mount

The plastic/polymer is much nicer than I expected and feels high quality. It holds the light (Streamlight hlx) firmly. The quick disconnect works well and requires an open ended rail section as it slides off and on. Unfortunately it has a bit of a wobble when mounted to a rail. It's fine for a light but bugs me so I would probably look for another solution next time.