What polish do you like to use?

[mr.mmgonzalez]

Silver played copper contacts and I want to polish them to decrease voltage drop. Also considering polishing a brass king clone but not sure if I like that mod enough to exert energy and effort to increase its aesthetic appeal.

 

[Bowtecha]

Not sure about polishing the copper but I've used mothers aluminum polish and a dremel at low speed on brass with exellent results.

None of this was on vaping stuff though.