Weapon Relatence to the E-11 BlasTech Rifle?

Hey, I've been playing this game for a month or so, and I like the concepts of it. One thing I can't quite do is get a good weapon I can use. Also, my mental game is pretty bad. I mean getting my crosshair on a person just doesn't seem right because of something that clicks in my head. So, I'm member the New Galactic Empire, which is a Star Wars Battlefront II clan. I can easily get a 30+ K/D if I play my cards right and camp in the right spot. (Camping is a lot different in these games I see, as in CF, it appears camping is hiding from site and then getting a kill by surprising your target, however in BF2, camping is more crouching perhaps behind some debris or other objects and have yourself half-way exposed and start sniping at people.) And in Single Player I can generally get a 40+ K/D. I call myself a very experienced and perhaps one of the best players within my area and clan. However, it appears the concepts of both of these games are VERY different. Like my mental game in SW BF2 is completely different and commonly gets me killed in this game. I started using a weapon that I believe portrays the E-11 rather good for now, which is the P90. But I KNOW there has to be a weapon that portrays the E-11 BlasTech rifle even better.
Common Characteristics of the E-11 (In BF2) were:
Low Recoil, perhaps after the 10th shot.
Medium-Low damage, perhaps about 5-6 body shots with it.
Easy to maneuver.
Quick reload, comparable to the M4.
Tricky to use in CQC.
Quick Firerate. (Comparable to the K2.)
Can be used to get a fair number of Head Shots.

So, do any of you have a gun in mind would suit this the best?

If you're modern gun maniac, you can compare the design and SOME aspects of this gun to the Sterling L2 A3 SMG made by the Brits. Here is an article on the weapon and a pic:

http://starwars.wikia.com/wiki/E-11_blaster_rifle