Dec 112013
As the old AG models run out of stock, we are receiving AGs with M after AG in the part#
The differences are
1. These are AirMax so they are compatible with all the other AirMax products – those that have an M in the name like NSM5, LOCOM5, etc – big improvement –
2. a minor change in the feedhorn design
Customers should like them better even if they ordered the "old" version
George