An upgraded variant of the RX-77D Guncannon, the RGC-89M has larger shoulder-mounted railguns, heavily upgraded armor, and a much improved powerplant, among other tweaks and upgrades.
The GM Cannon II is commonly seen as a front-line close support mobile suit.
The shoulder cannons are simply "INTENSE". great looking Mech! Z
I like it
Chris Melby
August 17, 2012
Also, if you haven't already joined, here is a great new group hosted by the master himself, Chris Roach: http://www.mocpages.com/group.php/21444 Check it out, Z