Hi this is my build for the WHM-7S, I run it with BAP + Advanced Target Decay + LRM20 Cooldown 5. Usually you can acquire/lock a target with nearly 100% chance to hit it with 40 lrms, but between 600/650 meters. Plus using LRMS on light mechs in the mid range is not a waste of ammos. 6 MLs then gives this build a decent punch in the short range. Tough this build it's a bit hot, but the quirk for energy weapons helps. Just be careful and don't shot all the MLs togheter. Sometimes use chainfire for the LRMs too. NB, LRMs over this mech shoulders are really big, when taking cover be sure to hide well...
Work on that heat problem and you'll get some better scores. Maybe drop the LRM20s to 15s.... Without too much effort...
Thanks for the input I'll give it a try! Got a spare XL325 instead of your XL330, so I'm spending the free half ton on armor. Full on the head (i fear headshots ), and more (27/44) on arms. Here it is:
