From the pic that sight appears damaged. The left ear is almost vertical while the right ear appears normal. You could try bending the left ear back but as it looks like a factory defect I would ask for a replacement rather than fiddle around with it.
Under index? How so? Could u elaborate on that?It is not worth bothering about since the barrel is slightly under indexed, it would be more of a problem if it was the other way (i.e over indexed). This seems to be the norm with most recent shorties I have seen, I believe this was also quite normal with national match m14's from what I have read.
Where do u get original m14 parts : eg front sight?
Must be costy




























