Stumbled over Great Gun:
www.greatgun.eu. They are a small outfit run by gunsmith dad and son in the Southwest corner of the Czech Republic on the Austrian Border. Gun production is done on CNC machinery.
The make among others:
# Henries in all calibers your heart desires incl. the .45 ACP which seems to be a favorite round in these parts, or .38 Special
# SAA's
# Win 73s
Great Gun offers a life long warranty on their guns.
The Czech Republic was always famous for their quality gun making and they steel!
Even if you don't read the language scroll down on the website and check out the pics of the Henries: their dimensions seem to be closer to the original then Italian clones.
Did some research on them. According to Czech cowboy competition shooters their guns are excellent quality.
Talked to them on the phone the other day through an interpreter: delivery time against firm order is ca. 2 months. Plan to visit them at the end of October to get some first hand impression and see if they will make me a .44 Colt cal. Henry in correct dimensions. If they can make the Henry in .45 ACP there should be no issues with the carrier block in a .44 Colt version.
Will share my impression when I am back.
Long Johns Wolf