One neighboring jurisdiction has full auto patrol rifles. They are vintage M-16 surplus lowers with new manufacture uppers with 10" barrels. While the short barrel is handy, I have to wonder about full auto. Military applications of full auto generally involve breaking up an ambush or preventing your position from being overrun, so when you really need full auto, you need lots of it. This department's policy on the use of full auto is in the process of being written so they are not actually using it yet. But I am eager to see under what circumstances full auto is allowed or even encouraged during patrol use.
Dave Sinko