Optional sights for legendary weapons

@Mylo_2444

Honestly, they wouldn't even have to do anything that fancy for me. Just allow me to equip the sight that I have in my inventory. That's all I want. It can come with whatever is normally its default, but I just want the ability to swap it out.

Honestly, It's one of the reasons why I don't pick up some of the Legendaries in the LTM and why I avoid the Kraber. Sometimes I just don't need a scope that big/long/to cover that much distance. Sometimes a 1x to 3x is all I need for a given situation.