Since you've just started, those weopens are totally fine. Your lucky you actually brought a good gun as you joined. I didn't have a good gun until like 500 online hours. I used to beast out with Ak47 (183 killstreak whoot) but sadly they patched it  so I got an M4, but that too I didn't buy, I got it for a clover when transferring guns were still around  |
I didn't get an M4 until 2,000 hours...