HM Gun Brig Adder, 1797 The Adder is another recent wooden model ship kit release to come out of Christopher Watton’s company Vanguard Models. They are in stock now at Ages of Sail and ready to ship! The Adder was an Acute-class gun brig of 160 tons, designed by Sir John Henslow, Co-Surveyor of the … Continue reading New Kit Arrival – HM Gun Brig Adder, 1797 from Vanguard Models