Grouse Man,
I'm not sure if it is an ejector or not, could even be a slide stop apparatus it's a bent in a squiggly multi "S" shape spring wire that is on the right hand side looking down into the magwell, it hooks into the side of the barrel and goes back along side the bolt, on the opposite side of the extractor. It looks like the gun was forced closed, bending or possibly breaking the part. The fellow said that it stove piped every round,and I thought ejector.
Iron Glove,
I checked out Wisners, no luck on exploded views of Cooey 64 semi auto's
Thanks Guys
Deadeye