so what you are saying is............you are gonna have a few hundred spare rivets? [emoji14]
here is a screen used pack (chewing gum scene) and i'm sure others have better reference and i know details differ from pack to pack
but these look pretty low to me.
View attachment 1400145
i saw another fan made pack and their rivets were quite pronounced and they seemed to dominate it visually, i don't think there is too much difference with the ones in the link you posted and its up to you at the end of the day.
z