This set of French style locks and triggers was the 1st ones to be spoken for, but now are among the last to go back up for sale. the man that spoke for them backed out.
So these are now up for grabs again
$340 + postage (about $8)
They were made from "Rifle Shoppe" castings and seem ok. One sear needs a shim soldered to it under the spring to make it engage into the tumbler, but other than that they are ready to inlet into a double gun. The locks are for recessed breach plugs.
PM me if you want them.

P9050001 by Steve Zihn, on Flickr