https://mech.nav-alpha.com/#a41755a9_WHM-IIC-ML Double tap is the way: poke, hide to unjam / cooldown / reload weapons, repeat. Harder to use compared to 2xGR+2xERPPC, but +20 damage per poke if there is no jam with similar to identical pinpoint if you can manage to aim perfectly.
I think this could potentially maybe work very nicely with clan standard autocannons... feel like the Ultras will be just a little too hot: _