The rifle should be nerfed. Why?
The rifle is currently not used as it is supposed to. This loses the real strategy, and flanking.
Currently, many just rush in with the rifle, instead of using it for long-range. The Semi-Automatic rifle gives easy kills, that may frustate the enemy team who likes to strategize their attacks with the other weapons. The rifle can headshot fairly easily from hip, or to just quickscope to head fastly. This is the problem.
The rifle usually dominates 1v1, and needs a squad to take him down. With the SMG, it is harder to headshot, making it really easy to be countered with the rifle. I like to use the rifle for long range, but others insist on always rushing headshots with them. The damage to the head is so strong, that it shouldn't be that accurate.
With enough practice, you can take everyone down with an rifle. It only fails against a group up from close or behind.
In most maps, the Rifle is the gun of choice. Why?
A) Long range
B) High damage output
C) Very good Accuracy.
Most maps are long range, or medium range, but they still give the rifle the chance to be so accurate.
I know, I know. Most of the community uses snipers and don't want it to be nerfed, but this isn't really for you to decide, it is imbalanced, and you know it.