I have a P320C complete upper with the slide milled for an RMR by Jagerwerks and a top window cutout with a nitride refinish. Ameriglo suppressor night sights included as well as a factory Sig threaded barrel in addition to the original barrel.
Looking for a full size complete upper that’s already milled for an RMR, which I know is unlikely unless it’s one of the newer ones Sig makes with both RMR and DPP hole patterns.
Let me know what you have. Thanks