Have a look at these pre 1810 Carabiniers.
These are Foundry figures that I got from ebay. They were a bit average so I tarted them up and rebased them to suit my tastes. I've kept the handpainted flag for now but will probably replace it at some stage. I will also probably add more grass tufts to the bases.
I've been using movement trays from Shogun Miniatures who make very nice steel trays that my magnetised bases cling to with no trouble.