Triti Ns F&r Sight Set: Ruger Security 9 50 - 100 Includes threaded adapter to accept

Includes threaded adapter to accept standard 7/8-14 dies

- Diopter Adjustment: +- 5 Dptr

- 4 Position Harness Points: Allows you to move the harness forward

Bases and followers are in

Triti Ns F&r Sight Set: Ruger Security 9 50 - 100 Includes threaded adapter to acceptThe NITESIGHT design from HIVIZ features the latest technology in an ultra durable, laser sealed tactical tritium lamp to provide years of service and stand up to the roughest use. The white halo and tritium combine for ultra fast sight acquisition in all lighting conditions and quick target acquisition in normal lighting conditions. Specifications: Fits: Ruger Security 9