Although introduced in 1816 as an artillery sidearm, the French use became redesignated as an infantry sidearm, the 1831. With little exception, it is the 1831 that will be found on the secondary antique market.
As far as modern reproductions, it is quite impossible to find something of the same manufacture techniques. Some of the modern takes on them are absolutely hideous but, by and large, are probably just as strong as originals. There are generally three tiers of quality coming out of India and Pakistan. One will often see two levels listed at most American Civil War sutlers
www.blockaderunner.com is one such exaple of sutler.
www.legendaryarms.com and others often show the smae price differentiation between costume and better quality examples. I would not shop fleabay for these unless certain of return policies and reputation. all too often, the real crap is priced at the better quality prices.
Yes, there are a fair number of real French 1831s out there and they generally get listed as artillery swords (although not). Finding one ffor a great price and a good scabbard is becoming more difficult. I see unscabbarded NRA very good examples selling in the $300-$400 range. There was a pair selling for five and change, no scabbards. Dealer (not ebay) searches will yield results. I've got scads of links but you know what? They all came from Google. A search for French artillery and French infantry swords will bring most up.
The real diffrence between old and new is that the old cast handles are hollow, the new solid.
Authentic Ames (and other) 19th century pieces can be found, usually starting at about $500 for less than primo pieces. Lots of repros sold as originals but the visuals are often easy to spot.
The French version is the one I find the most attractive. I honestly don't know why anyone is drawn to these besides looks. Soldiers were not enamored of them as weapons.
Happy Hunting
Hotspur;
similar were issued right through the 19th century in some countries, many other styles of hangers as well
