I have a couple of different original 30mm scope mounts for the HK91 (or 93). One has a plastic tab on the rear end, that must be removed in order for it to fit in the area just in front of the rear sight. The other has no plastic tab (and never did, because it does not have the holes that the plastic tab fits into). Why do some have that plastic tab?
Also, the one with the plastic tab, even after the tab is removed, will not latch onto the gun. It looks like the two round pads on the undersurface of the mount are too proud, preventing the mount from sitting deep enough to latch.
Any thoughts?
Also, the one with the plastic tab, even after the tab is removed, will not latch onto the gun. It looks like the two round pads on the undersurface of the mount are too proud, preventing the mount from sitting deep enough to latch.
Any thoughts?