HK MP5 / G3 Red Dot Rear Sight Base

Replacement rear sight base that allows direct fitment of common micro red dot sights. Includes all necessary hardware. Only Low mounts are available currently. 

Now available - Elevation adjustable rear sight that will co-witness with the factory front sight.  This option includes both Aperture and Notch sights, made from 4140. 

4-40 screws require application of VC3 Threadmate and a final torque spec of 3.5 in/lb.

6-32 screws require application of VC3 Threadmate and a final torque spec of 7.5 in/lb.

m5 screws require application of VC3 Threadmate and a final torque spec of 3.5 in/lb.