Things I liked: Droop worked as advertised, mount centered exactly on the dovetail, very solid, and the base and rings use the same size hex screws, so you don't have to mess with two different ones when you're making adjustments.
Things I would have changed: It would be nice if they offered this with double strap rings like the other BKL's, but it still works fine.
What others should know: This mount only goes one way because of the droop; the clamp is in the front, the floating ring is in the back. I bought this thinking it was a standard cantilever design, so I could mount my scope more forward, but it's not designed that way. Still, mounted as designed it let me mount a Elite 4200 6-24x40 AO on the short rail of an FWB300S comfortably.