Just my opinion but I feel like the only way a PMC kills me is with 7.62 bp. Compared to other ammo, it feels way to easy find/craft and it's really cheap on flea compared to other ammo that isn't as good. I wish bsg would either make it found in raid only or at least make the craft for it way more expensive. It makes the 1v2+ situations frustrating especially after killing 3 pmcs then a dude that can barely aim gets a lucky one tap to the thorax with the ez mode ammo. Literally every death today has been to 7.62 bp while I'm over here using literally any other mid to high end ammo, still killing multiple PMCs a raid without an issue but I can't ever beat a dude running bp because it basically shreds everything in 2 rounds. I guess I just have to GIT GUD and run mutants and slicks all day like everyone else.
edit: I'm also aware that a big part of the problem is that I almost always play solo and my luck is trash.