Ackley did a
lot of work, and also had other smiths working in his shop, or so I've read. I've seen a number of his rifles in articles and for sale online, but nothing that would compare to the jewels made by guys like Biesen. Someone might pay a few bucks extra for the name, but I doubt it would be much. That floorplate release looks Sako-ish to me.
Just curious, my Sako FN has a little tab that slips up in a slot in the action to lock the bolt with the safety on. Does this one? Mine also has the slide-off floorplate typical of commecial FNs.
That mount looks suspiciously like the long Buehler that came on my 1948 FI FN .270. The mounting holes don't line up with other one-piece bases and I didn't want to mess with ring shims, so I had a second hole drilled in the bridge for two-piece bases.