Yes, as long as this is not a pen,weld model. If so, it still can have a suppressor threaded on. You would have to have a gunsmith, that’s experienced in tapping the weld out and also you’d have to keep in mind your state laws.
If this is a factory pin and weld. You would need to have the pin and weld removed and attach a muzzle device that allows you to attach a sound suppressor. Unfortunately, a vortex muzzle device on this upper will not accommodate a sound suppressor, unless the muzzle device is removed and its a direct thread mount.
Yes, you can because it’s not pin and welded, but the vortex flash hider will need to be removed and you will need to put direct thread suppressor or a muzzle device that has attachment threads for suppressor…