Two of my favorite weapon systems, 2 ultra 10s and Mrm 30. Should be a good mid range build with ok cooling. Can use an Xl once its fully armor quirked. Thinking about it you could do 2 Ac10s and Mrm 40. Hopefully Pgi buff this mech by letting it use 2 ulta 5 and 2 ac 5s. That would make me happy.
Fixed your title. Please try to use the written guide to build titles in the FAQ, or use another build on the forum as template. Also: 100% agree, that right arm actuator makes me sad. Who needs hands if you can have more guns?