Aesthetic Unlocks

[SoNiCbOoM321]

I have the Kar 98 to level 50 and after I got, and used the Kar without the front sight hood I can't pick another role I love to use rifleman now.
So that brings up a thought will things like this go away. what I thought of was a minimal amount of weapon customization or keep unlocks like this and allow you to pick whether to keep off the sight hood or put it back on.