I think that the DShK should not be dismantle-able, but 5pp is way too much for a wheeled MG--at least crossing open ground or roads. The 82mm mortar gets a benefit from wheels, which is, IMO, unjustified. But why are the Maxim and DShK not beneficiaries of the wheeled carriage? The tripod, as I understand it, was for AA mode only. However, it has to be remembered that the DShK's carriage was MASSIVE! Almost three times as heavy as an M2 Browning's. (155kg to 60kg.) It was far heavier than the 82mm BM 37. So if you are re-doing the counter, you might even make it ordinance. The DShK had an effective armor piercing round, which should give it an extra +1 BTK and an incendiary round which should give it a -1 or -2 on the star vehicle line. Keep in mind there are tens of thousands of these bastards still in service, but I have never seen, much less fired one, so there are many others who would know more about them than I. If you want to start messing about with SW, the PTRD/PTRS is far more messed up in ASL terms.