HK 416, MR556 14.5 &16.5" Rear Diopter Sight
HK German 416, MR556 14.5 & 16.5" Barrel Length Rear Diopter Sight Assembly. This is the proper rear sight to use on all the HK 416 14.5 & MR556 uppers & rifles. Our HK German rear diopter feature the factory correct 28.4 sight line perfect for the matching fixed front sight or the folding front sight shown below.
- Origin: German
- Brand: Heckler & Koch
Out of stock