I saw this in an out of the way (for me) shop last weekend. Model 14 converted to DAO, 6" long roughly 7/8"-1" diameter Pachmayr barrel with built in comp, a rail mounted on top like I've never seen before and an early red dot. It balanced MUCH better than I expected and had the sweetest DA I believe I've ever experienced. Shop manager said the work was done at Pachmayr and based on his knowledge of the owner/consignor there's an above average chance Frank Pachmayr himself did at least some of the work (and based on the reputation of the shop I'd say they did what due diligence they could to verify as much as they could). It appeared to be in extremely good condition, tagged at $1300 IIRC and there might be some wiggle room.
My questions are: is the asking price anywhere near sane and what kind of game was it built for?
DAO so I'd say Bullseye is out and all the PPC revolvers I've seen are iron sighted. Maybe an early example of a USPSA or ICORE revolver?