Greg , MR Models have a early Jagdpanther with the single sleeve barrel in the works. It was supposed to have been released by now - think there is a hold up on the production end.
at least I've added this barrel to my list of suggestions. So there's a good chance that he will make it. Especially as he already has the muzzle brake and only needs to make the monobloc barrel.
Hi Greg , just been looking at Panzer Tracts #9 Jagdpanzer.
According too this the designation for the gun in the Elephant was
8.8 cm Pak 43/2 L/71.
The Jagdpanther has the barrel designated as
8.8 cm Pak 43/3 L/71.
The 43/2 and 43/3 may have to do with some internal difference for fitting in the fighting compartment as the scale plans of both gun barrels are virtually identical to my eye