The type of M2's Shreriff Joe needs are Bradley's! About a platoons worth. 25mm would be much better than the 50 cal.
I do not know what a 25mm or 30mm sounds like but if you have ever heard a 50BMG they sound like a pissed off hornet on steriods and 500 to 700 per minute would scare the Bagesses out of anybody GO Shriff Joe
