The rifle certainly has some parts that are maybe worth donating to an un-molested barreled receiver, but a restoration on this piece is likely not worth it IMHO.
The barrel is the problem - they are pressed fit and hard to remove. Apfeltor can swap barrels, but this might make the project cost prohibitive.
Good luck either route you go.
Funny you should suggest such a thing.
Here is my ac44 shooter build thus far:
All internals and action removed from the butchered barreled action and installed into the ac44 "unmolested" barreled action that came with all the parts. I put the newly assembled working action into the sporterized original stock. Hey Mikey! It works!
How do I tell if the trigger/magazine guard is repro or original?
Notice how the gas block cants slightly to the side. Do others have this issue? It was straight but canted when I drove in the pin. The original gas block did the same thing on the other butchered rifle action. It doesn't seem to hinder operation.
Once I've fine tuned the gas system to work with a good load I will start the installation/in-letting of the completed rifle action into the Polish reproduction stock that came with all the parts. Final stain and finish of stock to be determined. I'd like it to be of similar color to the "original" stock I have the action in now, but not sure that is correct. Suggestions?
For all of this I am paying my friend $1300 over the course of a year, or however long it takes, really. Like I said, he's a good friend. There are also numerous spare small parts, such as locking flappers, firing pin/carrier, recoil and actuator springs, extra shooters kit, repro front sight hood, not to mention the butchered barreled action that hopefully I can sell. Other's may not agree, but I feel like I'm getting a great deal on a very good G43 shooter, with extras. Over time I will try and replace any repro parts with originals, but until then, I will have a working ac44 G43!