Airsoft Gun Painting?
 

Question for people who have painted their guns..

I have a WE Tech G19 and also a WE Tech AR-15. I'm looking to get the slide on the G19 and some small bits and pieces of the AR-15 painted... I'm not sure where to go as I want more of a mirror finish gold or what not. Anodizing / Powder Coating / Hydro-Dipping? I tried Plastidip and Auto Dip and it didn't get the look I wanted.

I live in east end Toronto. Was wondering anyone can recommend where to get it and what is the best option to go (Anodizing, Hydro-dipping, Powder Coating).

Thanks for your time for reading. I look forward to your suggestions.