This is the Dragon kit, 6232, King Tiger late. It features the correct layout for the turret on most late Tiger Bs, a 40mm loader's hatch and bolted cupola. If I remember right, the other Battle of the Bulge KT has a turret that is only good for a June/July production vehicle, as it has a 40mm hatch and welded cupola.
The hull, more or less assembled.
Mori Mori Putty was used to fill a few knockouts on the hull extensions.