The Pheonix Arms Company
I have it on good authority, that
Richard Marriot-Smith attended the Sussex Armoury liquidation sale and bought up all of the actions, barrels etc that were available as well as all of the remaining autoload mechanisms.
Richard went on to create the Pheonix Arms Company (pheonix rising from the ashes of the Sussex Armoury I presume).
The most famous of their creations was the JK47, basically this was a modified Firepower with some decorative additions.
These definately used up the old Sussex Armoury stock as the two that I know of both have 'Jackal' on the cylinder.
The one below belongs to Fred and as you can see is in absolutely mint condition
These were for sale in Airgun World but very few seem to have survived.