I don't have any Sako type extracters, nor any good pictures. And no way to compare them, but would one from a Mark V Wby. work?

How about one from an M1 or M14. Don't know if it can be done either with the Wby. or the military rifles.

Are there any other push feed rifles with Sako/M16 type extracters that might be better or work better than the Sako?