I have the Springfield Hellcat RDP with the flash supresor on the barrel it has the threaded barrel i do want the holster to cover the entire bottom and close around the flash supresor so it's protected within the holster and it does have the slide mounted red dot sights with the Viridian X5L GEN 2 light/laser mounted to thr tac rail. I was not sure if I checked the correct boxes is the reason for this message sorry.