Type 1 Trijicon RMR sights were discontinued in 2017, and immediately replaced with the "Type 2" version of the same - which means that all of the stock of Type 1 RMR sights (and the associated ACOG/RMR combination sights) are now priced to move. The Gold Standard in lightweight reflex sights for handguns and rifles, Trijicon RMR sights are now an even greater value. Get yours today with FREE, FAST SHIPPING!