Using the MK2 Assault Rifle (haven't tested with the other versions), it consistently pulls high when firing, testing at the shooting range it's clear to see that either the sights are misaligned or the spread is orientated vertically and consistent for every shot. It's subtle but it's enough that it's easy to miss headshots during combat.
#Assault Rifle fires high
timid cloud
lone tartan
MK3 Assault Rifle sight is also misaligned. The center on the sight when scoped is lower than where the first bullet goes.
It's also lower than the center of the screen. This can be seen by scoping in, then tabbing out then back in. The interaction dot shows the center of the screen and it doesn't match the scope center.
tight thorn
yep, theres a bunch of known scope misalignments, will be fixed in a future patch