I bought this holster last night, haven't had time to take pictures. Interesting holster in that it is front break with spring front like the Bianchi 2800. but the trigger guard is not covered. A 4" N frame seems to fit. There is the female half of a snap in the belt loop I am guessing to snap onto the belt to anchor the holster in place. The retention on the top has the outer tab going over the top so the thumb has to flip the snap with the top of the thumb. So my questions, what is it supposed to fit? Are my observations correct? Has anyone used this holster? Thanks for your time, Mark