I suppose that you know that the release trigger parts aren't simply drop-in parts. They require a fair amount of gunsmithing skills to get them installed correctly. Have you ever installed these parts on a Citori before?
jb, i have release parts from a standard bt99 plus but you would have to have someone machine your receiver to except. don't know if they are interchangable or not, your call. $100.00 buys them.email me if interested! Tim Dearth