modding the replay pro

i need help i need to resilicone a replay pro but it has holes that lead into the center of the caps so would it add weght and make it better or would it mess it up please help

Apply it carefully and it shouldn’t get into the caps. If a little bit gets through it won’t affect anything.

Remove the caps before you silicone. If any silicone gets through the holes you can clean it up before putting the caps back in place.