I got a hold of the DML Pak35/36 recently (molded 2001) and I also have a pair of Tamiya Pak35/36’s and noticed something a little off kilter about all three. The ammo was noticably too small it was about the size of a 1/35 scale 20mm casing which is odd for a 37mm AT Gun I got a hold of the Armorscale brass Pak35/36 ammo and it looks about the right size in relation to the Flak 43 and Flak 37 which used the same 37mm projectile(not casing).
I’m going to try to build all three together once I tidy up the garage so I don’t have sawdust getting on the paint.