High gloss finish for Koa wood, brass, and deer antler handle?

[Wingnut808]

Fairly new knife maker. My first piece using multiple materials and not sure how to get a uniform high gloss finish....help appreciated.

Handle is Koa wood, brass spacers, and deer antler center section.

 

[Hengelo_77]

your pic doesn't show

 

[john april]

sanding up to 1000 grit and buffing will produce a good shine.

 

[Fish30114]

Pic not working for me either-on those materials I would sand to a high level like John April recommends, and buff with a friction polish with several coats. I use carnuba/walnut oil and it makes those particular materials gleam!!