It has The Highest Damage of all assault Rifles ( Same damage as the Grendel )
It has Very low recoil without the aim enhance perk.
It has a very generous damage drop off range ( Damage decrease over distance )
It's Fully automatic.
It has a good rate of fire thats not too fast or too slow.
It has a 40 Round magasine by default.
It's a 6 shot kill on a fully armoured and healthy opponent.
It's a 4 shot kill on a neutral healthy opponent.
It's a 3 shot kill on a cloaked opponent with full health.
It's an all-appealing weapon that everybody who can aim at a target ( Sometimes people who can't ) can get a kill with and many of them, with ease, It's overpowered and it's making the gameplay dull since everyone knows its the best weapon in the game because of its versatility effectiveness and ease of use, Also on a side plus its not effected much by the lag issues because of the full auto capability and ease of staying on target on full auto fire.
I hope they tweak the Damage and damage drop off in a patch soon.