Will using Radianite points to upgrade my weapons earn me Buff points?

Hi, I managed to get myself a beta drop while playing Valorant and noticed that some weapons like my Reaver Vandal can now be upgraded. :D I am super excited and can't wait to use my VP to buy some Radianite and evolve my weapon. I also started playing Valorant through Buff this week, and I'm not really sure what will earn me points. Would upgrading cosmetic skins, sound effects, and other visuals in the game give me buff points?