The cannon were originally commissioned by Black Hat Miniatures, but never released owing to production issues. Fighting 15s has tidied up the masters, and opted for a compromise on an aspect of the design by dispensing with the fiddly chain footrests which are never going to cast. Die-hard modellers can always add their own.
The codes for the new pieces are:
GM-SKW104 Sikh 6pdr field gun
GM-SKW105 Sikh 9pdr field gun
The cannon are £1.70 each including VAT and are available to buy now in the Fighting 15s shop.