Kult of Athena does not list the French 1829, nor the US 1840 artillery sword. KOA is liquidating the remaining Windlass items, so the Museum Replicas and Atlanta Cutlery bladed items will wane away there. Atlanta Cutlery does not offer the 1840 artillery saber. The two sutlers mentioned in my first post are supplied by much the same shops Windlass sources from. The huge eyesore I see on the Legendary Arms trooper offering is the god awful scabbard drag (that could be ground down).
Overall, I agree the Windlass stuff is ok for re-enactment and even sharpening. I later took a different route for cutting and found a sound period militia mounted artillery sword. It suits me for that purpose but an m1840 artillery saber it is not. I had originally bought the College Hill sword for that purpose (as well as drills of foot) but the difference is the treat of using a handy period sword. For impressionism/re-enactment, many groups suggest buying the least expensive, as most don't look horrible twenty yards away.
Cheers
GC
I am a bit jaded but my reproduction doesn't look too horribly out of place with my other sabres