What is the best method out there for mounting an RMR to a VP9. I know it doesn’t have the metal up top that Glock does so it’s going to be a little different.
Primary Machine will mill your slide for an RMR, and they can also add suppressor-height sights so you can get cowitness through the iron sights if the RMR fails. I just got a VP9 that I want to mill for an RMR. I'll probably send my slide off in the winter and get it done.