i have a scale model of a 9lb r cannon on a single pole Congreve trail as used on both 6lb and 9lb gun from 1792, and right through the 18 century. It has a barrel 200 mm long. It was bought out to commemorate the 250th anniversary of the founding of the Artillery as a Royal Regiment in April 1722, it is a model of one of the 156 guns used in the battle of Waterloo.
This gun has been proof fired by The Worshipful Company of Gunmakers, London, and certified by Major-General B. P, Hughes, C. B., C. B. E., at Royal Artillery Headquarters, Woolwich, London.
The Limber did sustain minor damage in the 2010 earthquake.
Ian S C