These are machine made guns with some interchangeable parts (nealy a million were turned out by WWI), so I would sell it to someone who has one in better shape.
PS. Just in case you didn't know the name Bayard comes from Rue des Bayards in the city of Liege where final fit and finish of these guns took place. It was made in Nessonvaux to the east of Liege in the valley of the River Vesdre.