ATK003: 20×30 Alternate Rig System
A desktop mounting system.£39
ATK306: Extension Spring 63.5 SPECIAL ITEM
A very strong extension spring used for the Spitfire pitch. SPECIAL ITEM. Do not use for standard AuthentiKit controls. £7.15
ATK305: Extension Spring 50.0 SPECIAL ITEM
A strong extension spring used for the Spitfire roll. SPECIAL ITEM. Do not use for standard AuthentiKit controls. £6.55