DX Hobby 1/144 Bazooka & Gatling Guns

As I get more into taking photos for my gundams, realised that I need a few more spare weapons in addition to those that comes with the original kits to get some varieties in the photos.

Got these from HobbyMate 2 weeks ago (also bought the 1/100 recast versions).
DX Hobby 1/144 Bazooka
DX Hobby 1/144 Gatling Guns

Didn't take any photos of the unpainted ones but have to say that the plastic colors wasn't fantastic.
I tried using Industrial spray cans (Anchor brand bought at Artfriend) for this.
Effect was quite reasonable though the coating was a bit thick.
Also didn't apply any topcoat to the chrome part (as advised by a friend) which will make it loss the chrome effect.