Requires in person examination.
This weapon will need to be appraised and compared against known samples.
Rings, extractor/ejector, firing pin. forearm
No
Check the receiver, barrel, under the forearm
When the receiver is locked closed, remove the forearm using the lever on the bottom of the wood. Next keep a firm grip on barrel and receiver, break the gun open by the lever on the top of the tang. When broke open the barrels will lift off and separate from the receiver and stock.
Try MidWest Gun Works
Best left to a gunsmith
barrel, butt, receiver, under forearm.
CHeck the receiver and under the forearm
No
Best to ask a gunsmith for help.
Best left to a factory trained gunsmith.