The Trijicon RM33 is the factory low-profile Picatinny mount for the RMR — the red dot that essentially defined the category for duty and hard use. Machined to Trijicon's exacting standards, it bolts the RMR to any Picatinny rail at a low height that works beautifully on carbines as an offset-style backup, on shotguns, or anywhere you want the dot riding close to the bore. Getting the factory mount matters with an optic this rugged: the interface is matched to the RMR's housing, so the sight holds zero as advertised. Simple, overbuilt, and exactly what the RMR deserves.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.