safety catch
noun[C]
uk/ˈseɪf.ti ˌkætʃ/us/ˈseɪf.ti ˌkætʃ/asmallparton somethingdangerous,especiallyamachineor agun, thatpreventspeoplefrom using it withoutintendingto
（枪炮的）保险机，保险栓；（机器的）保险掣子Parts of guns
- banana clip
- barrel
- bore
- bump stock
- business end
- butt
- clip
- flint
- gauge
- holster
- muffler
- plier
- ramrod
- sight
- silencer
- stock
- trigger
- turret