Description
Heckler and Koch’s 28mm Front Folding Sight for HK416, MR556, HK417, MR762
This sight attaches directly to the front gas block of the HK416, HK MR556, or HK417, MR762. This sight is to be used with the proper (caliber and barrel length specific) rear fixed diopter sight for your firearm. It can be used with the HK fixed rear diopter sight.
Compatible With:
- HK416, MR556
- HK417, MR762
Please Note: Does not work with the HK folding rear sight.
