Trijicon has introduced the addition of new sights to our line of taller Bright & Tough(TM) Suppressor Night Sights designed specifically for handguns fitted with suppressors and to serve as backup iron sights for the growing number of shooters utilizing the Trijicon RMRA(R) with machined slides. Multiple front / rear configurations are available for a variety of applications. The Trijicon Suppressor Sights offer tritium illumination for up to 12 years (on green and yellow lamps) and 5 years (on orange lamps). INCREASED HEIGHT TO ACCOMMODATE MULTIPLE SHOOTING APPLICATIONS Specifically engineered to be as robust as possible while still allowing use with a suppressor or as b Mfg: Trijicon