It fits 6P and L2T nicely. The Cryos head locks on too, but not perfectly. The cup can be removed, after which the Cryos does snap in all the way, though it doesn't look as cool. A big tailstanding tailcap looks better than the default.
The two rubber bites are quite solid with an additional safety lock. The light will not slip up or down even without the holder cup.
Usually, I pair the holster with my L2P copper quad. Useful when I work with both hands at night. I tuck my light jacket behind the torch no problem, but it's quite impossible with a winter coat, which the thing bulges out.
I think mine was worth the dime, but I want to recommend the angle clamp version over the C clamp. The C clamp component is thicker, which is good if there are other pouches that might obstruct the beam populating in front of the flashlight, not so much if you don't have anything else near the holster as it adds unneeded profile.
PS: My torch skit on the rough concrete floor after a seatbelt looped behind the torch's tail as I exited the vehicle. Just a heads up.