If your struggling getting kills- use the Jackal. With the right modules and attachments, it takes very little skill to master. Just keep moving- while other full automatic weapons require consistent accuracy, the Jackal is just 2-3 on target shots (sometimes less I haven't figured out why but who cares). If your an intermediate player- you should be on top in kills. And if you're an experienced player like me, it's just like shooting fish in a barrel.
Spend a little time and learn this gun you won't regret it..

Get out.

I like using the jackel but i dont use it alot im alittle surprised it doesnt have single shot tht makes it op but thats just what i think jackel is op but i like the shotguns smgs cuz i like close range fights i like being up in peoples faces jackel silencer is good extended mag is great

F@GS!
Jackal is for pussies who like to spray and pray... Nuff said.

Okay.
Now really, why would you even use that op weapon... You know an op weapon does not make it the best weapon, it's pretty much so easy to use that... Balance it, and I will STFU myself.