In the final build...

In the final build dos anyone know how many shots the br/dmr/carbine take?
Also i know the carbine takes alot more shots to take out shields&kill but when they have no shields is it a one headshot kill still?

5/5/7 I believe. No shield = one headshot kill.

why is everyone saying the dmr is better than? its still the same amount of shots

> why is everyone saying the dmr is better than? its still the same amount of shots

Rate of fire and accuracy are factors as well.