Titanfall C-101 carbine skin question

I have seen in killcams that some players use a carbine with a skin with the colors of the titanfall edition controller, how do you unlock it?

It's the C.A.R smg and it's unlocked at like level 34 I believe.

^^^^^ this. I have it a better version of the smg imo. I unlocked the balance version or weighted im not for sure what they call it. I love the gun. It has more range and accuracy than the other smg.

@tzolynski: are you talking about the Hemlock(3 round burst) if so good for you I suck with that gun, but for some reason I do really good with the G2.

No not the hemlock its called the C.A.R. SMG. I dont care for the hemlock either.

@slimdogmilionar: What I unlocked was the weighted version of the C.A.R. SMG which increased its range accuracy. I like SMG's because your movement is faster and you win more close encounter duals, but I still use the carbine a lot also.