I unlocked it and my sniper class is better with it. I actually stand a better chance of survival. I actually get KILLS with my sidearm - it's amazing. It's literally two shots and they're dead. It's balanced due to the low ROF. But I love it.

Yeah, the Majestic practically is a sniper rifle when you put the acog on it. I don't think you can put a scope on it in mp though. :/