Yeh that gun is a beast at cqc, I'm using it all the time at the moment. With a foregrip and rds, Hardly any recoil, you can really drill people with it. Holpeless a mid/long range tho.
Is the A91 some kind of super weapon? Uberchew mowed me down time after time in one game last night. I know he's great at the game but it was something like 7-0 at the end of the round. I would have thought I might have won at least one firefight with my scar, which seemed to be making short work of enemies until then.