There is no definitive answer as it depends on the suppressor and rifle in question. Generally, it is possible to mount a suppressor over a factory flash hider, but doing so may void the warranty on your firearm. Additionally, it may be more difficult to remove the suppressor if needed. Consult with a qualified firearm technician to see if mounting a suppressor over the factory flash hider is an option for your specific rifle and suppressor combination.
Robert Answered question September 13, 2022