啊屌那星又真係有ballistic gas mask
我見隻SGE出既mask都可以硬擋細口徑
In the SGE masks, the entire body of the masks is made of a strong, rigid material (polycarbonate) and is therefore able to allow full protection for the face and eyes against extremely violent impacts. Laboratory tests have been carried out proving that the polycarbonate body is
left unharmed by a 6.35 caliber bullet hitting it at a speed of more than 150 m/seconds. This means that the whole face is given the same protection afforded by the protective helmet.
斷估擋唔到班狗既9mm,不過已經好勁