I have one for sale listed on Pinkbike. I'm not local, but willing to ship.
https://www.pinkbike.com/buysell/2986409/It was on my Stache, but I've since sold the frame and don't have a use for this one. As mentioned in the ad, it drops fine, but sticks a little coming back up. Can easily be pulled back up by hand, but likely needs to be serviced. Otherwise great (and adaptable) post.