Just building an Order Lance of Panthers for a Civil-War era Legion of Vega unit, and I came across the MWO PNT-10P version.
Short form, built on a PNT-10K chassis, it trades the PPC & SRM-4 for two AC-2s and an SRM-2. 10 DHS, and a 175-rated engine. With 5/8/5 move, three tons of ammo (two for the ACs), it's ... pretty aenemic. I can build it under TM rules, but with only one ton of AC ammo.
But it'll be a fun conversion. If the LAG version ever gets stats, though, pick it ...