If you’re in the market for a concealed carry type holster; this one is a Great one!
When I purchased my pistols; I also bought a holster for them and the holsters I got were the Blackhawk CQC SERPA holsters.
These holsters come with both the paddle And the belt-loop attachments. The only thing required for changing from paddle to belt-loop is a philips-head screw-driver. There are only 3 screws that hold the attachment to the holster so it’s a pretty quick change over.