1 Material: 3# zinc alloy; 2 name:trigger; 3 process:zinc die casting; 4 precision:0.05mm; 5 function for:imitation guns. Zinc die casting parts for the trigger1 Material: 3# zinc alloy;2 name:trigger;3 process:die casting;4 precision:0.05mm;5 function for:imitation guns;6 surface treatment: black Electro phoresis;7 hardness:strong zinc die casting for the trigger
