Hmm if you say so.
Is that with extended clip, and against fresh undamaged enemies? Cos thats the only way I find I can kill 1-2 enemies, and thats if the first one hasn't unloaded on you and made it easier for the 2nd guy to kill you.
I'd sure like to see you take down 3 full health armoured guys on 1 scar clip.
I'm talking about firing at distance, not point blank, against running cloaked, then halted&armoured guys (or just cautious power-to-armor guys). A clip of 20-35 bullets spews out in a quick burst, and if you don't kill, it's a switch to pistol or a melee tag.
Of course, I could just be a victim of the many 'issues' that others seem to complain about like lag etc, as the killcam tells me lies 75%+ of the time it seems.
I know now that Extended Mag is a vital and first upgrade for any weapon, rather than silly sights, suppressors, gauss and grenade attachments. Still, on a random FFA match, it's a reload after every kill (and I'm usually killed whilst reloading, even cloaked)
But then I'm probably not as pwn as you.