I recently purchased a Cardon Holster "Thunderbolt" model with thumbsnap. I received it in the mail yesterday. This is a one-off holster that doesn't normally come as such. Fit and finish is nice. Though I didn't request it, there is enough room under the strap to close it with the hammer down. And there's no more movement of the weapon with the hammer back than there is with my old condition one Galco FLETCH. I'm a happy camper.