Holosun HS403R & HM3X At Bang Bang HK
OptimusPrime
29 Dec 2020
Previously, Bang Bang Hong Kong announced that they are carrying optics from Holosun which can be used for airsoft and even real steel guns. So here's another look at two of these, the HS403R and HM3X. Whilst it is Cantonese, there are English subs. Products available at Bang Bang are mainly for purchases of Hong Kong residents.