Correct but also incorrect - the D series we have now, and the G-2 with the 37mm are two completely different models - unless HTC wishes to change the D variant we have now into a G. The other D variants with the 37mm were 'hacks' and not part of it's official loadout and were only done on request from Hans-Ulrich Rudel for the Battle of Kursk. He might be able to use the same model as there weren't many cockpit changes other than heavier armour making it heavier and both used the same engine. The G2 also has the extended wing found on the D-5. We have the D-3 variant now.
It would be 2 different aircraft however with different iron bomb load-outs. Only 200 or so G variants were ever made. I know the G2 (san's 37mm options) had two 30mm cannons (I can't reference the ammo count). I can't confirm if the G2 37mm options ALSO had the 30mm cannons.
2 aircraft.
References:
Bergström, Christer. Kursk - The Air Battle: July 1943. London: Chervron/Ian Allen, 2007. ISBN 978-1-903223-88-8.
Stuka Pilot, Hans Ulrich Rudel, Bantam; New Ed edition (1979), ISBN 978-0553123043.
I don't trust anything written by a Norwegian in Britain more than 50 years after an event...but that's just me.
Not sure what part of Ack Acks post you were focused on but...
I think you forgot a couple of small details...Ju-87D-5 incorporated the Jumo 213 and the wingspan was shortened back to the same length as the D-3 (0.6 meter difference) when the engine was put into production.
Dive brakes were also eliminated on the G models except on those D-3 Stukas that were converted in the field.
Both G-1 and G-2 models were capable of carrying 500 or 1000 pound bombs, and were known to do so when going against armored targets...seems kinda screwy to me but I wasn't in charge then.
Armor upgrades would not come into play with the modified loadout options in AH since the field modified D-3's didn't have any armor upgrades.
The only real question besides when can we have it, is how much ammo the G-1 carried...according to stories on Rudel:
Rudel was then posted to the new special "Panzerjagdkommando Weiss" unit formed at Briansk to test newly developed tank-busting version of Ju-87 D-3.Modified Stuka armed with two Rheinmetall-Borsig 37mm (BK) Flak 18 guns (each mounted in special canopy under each wing with 6 rounds of ammunition) was developed at the Luftwaffe's experimental station at Rechlin (near Neustrelitz, Germany).
I would venture to say that 6 per weapon would be correct and according to the youtube videos posted earlier, both guns fired simultaneously.