One of the better light/medium killer mechs I've built. With full skill tree you have 43 secs of firing until overheat. I've broken 1,000 damage with this build a number of times. As long as you can aim, shoot while using JJ's and use your speed you can do a number of most mechs. The machine gun is extremely helpful for the finishing shot once your streaks have stripped off the armor. Its an excellent escort mech with lights when playing conquest.
