I'm kind of surprised this one wasn't already up but a search in the system for SRM6 builds yielded mostly Artemis using ones. I put this together for the event that happened recently that required plain SRM6s. I rather enjoyed it and kept playing it. Technically, I'm playing it on a Prime chassis, but a D would be your best choice since D pods are what you want for all but the head
It doesn't really do much. You do get the sensor range boost to find weak targets to prey on, but it could just as easily be swapped for another ton of Ammo and a DHS or 2 tons of ammo. Probably should be swapped really.
I really don't like the lack of artemis with clan SRM 6s as a primary weapon. The spread is very big, so you're mostly a sandblasting mech that has to get dangerously close to sandblast.
If you like the sensor info/range try using a TC1 and an Active Probe, you get more sensor range and faster target info than a TC2 for the same tonnage. Plus anti-ecm can be nice.