- Tag nrho-tsis siv neeg
- Semi-automatic
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YDH-40D Lub tshuab vuam pob ntseg ob lub taub hau puv nkaus rau cov thoob dej
Cov txiaj ntsig
YDH-40D lub tshuab vuam pob ntseg ob lub taub hau yog lub tshuab txuas nrog lub thoob thoob. Qhov ceev yog 40cpm.lt siv cov thev naus laus zis tswj tau yooj ywm, ua rau cov txheej txheem tsim khoom du heev. Patent tsim lub tshuab xa pob ntseg & txheej txheej vuam mechanism tso qhov kawg rau pob ntseg xa tsis ruaj khov thiab teeb meem vuam. Nws yog lub tshuab vuam pob ntseg ua tau zoo heev.




