Gun Durability

[xAndrewx]

Well, I don't like how the guns can't 'brake', although I don't know if this is the way to solve that.
We could make nice new 'rare' guns that don't break, but I'd like to know any other way around the mass amounts of guns being the same.
Obviously, I could add gun durability (After a certain amount of time, it'll begin to break) although I don't like doing the idea of this.
If you can think of any other way, please post here. If you think they shouldn't break, post here with a suitable answer. Your answer will not be 'laughed' at and it shall be taken at a serious level. Thanks