i am going to assume this includes an engineering pamphlet for points for greater utility. honestly its a solid utility build, doesnt lean too hard into support and isn’t super unga optimised.
you can get a lot done with this, especially on longer rounds if you take care to not get mauled 5 min in (like me)
of course a mk1 would be an upgrade in every way for this (which works well with your habit of keeping mags) they’re not always available.