Went online with this and it's so pissing stressful.
Majority of people just use their modded controllers, like they do on CoD4 for their pistols. Only thing is on CoD4 the pistols still not great, on this the pistol + a modded controller (it has a little button that you hold and it rapid fires your gun faster than humanly possible) means you own. Everyone's default weapon is the pistol, it's not very strong, but it never runs out of ammo and it never has to reload, which means these modders can hold their rapid fire button and shoot like a machine gun with it dominating everyone. It's not fair at all.