+10 damage (because it has more barrels)
+undeploys 20% faster
+When spined up you get a nice bouns to bullet damage AND explosives
-Can only shoot for a limited time before having to cooldown (it has a battery remember :])
-when holding in hand you move 10% slower and 15% when spinned up.
-No random crits
-Crits become minicrits (kritskreg, killing gloves, ect)
-Gets less ammo from dispensers

I tried to make it a advance killing weapon. Not like the huo long heater where you can stand in a cornor all day long ;)
I tried killing the op stuff of it like crits and infinte ammo ;)
i hope the stats are okay it would be nice to see some more heavy weapons. I don't play heavy that much but i agree. the guy needs an update.