HK German 416 10.5" Rear Diopter Sight Assembly
HK German 416 10.5″ Rear Diopter Sight Assembly
This is the proper rear sight to use on all the HK 416 10.5 uppers & firearms. This is also a great sight alternative for those that need a lower sight set up for the AR, XCR, etc. To be used in conjunction with the HK front fixed or folding front sight. New HK German manufacture.
- Origin: German
- Brand: Heckler & Koch