No they arn't illegal. You can't get arrested for having them, but expect to get banned on Xbox Live for having them.
eBay
not nessisarily cheats more like hacks or mods
No
No it is not illegal.
Yes
Yes...
Without mods or hacks, you simply can't. Sorry.
Only on spec ops online (as in You have the mods and you invite a friend over xbox - then have fun)
No, it is not. However, it will probably not work on multiplayer servers unless this mutant mod you are talking about is a client-side mod, which is like a hack client, and would not be allowed on most multiplayer servers. If you are talking about mutant mods as "illegal by Mojang", then no.
its is a modded controller it will shoot the fal automatic with other single shot guns mt tag is: use rapid modz add meee
CoD4 or MW2. CoD4 is full of pretty fun mods and MW2 is mostly legit. Don't get WaW because there are TOO many modders there. Don't get MW3 because there are TOO many n00bs there. *Don't trust Canadians*
Either obtain mods that grant you infinite ammunition or use a minigun turret/killstreak reward. Other than that, reloading cannot be avoided.