knickerbocker New York shot gun 1890 22 cal

 I have a 12 gauge Knickerbocker double barrel shot gun needing the butt stock replace or fix. Seem to be a problem with wood rot on these old girls. I took it in on a trade so i really know nothing about it. Looking to trade for some 22 cal rounds or 22 mag rounds. I also have a 1890 22 long I would like $600 for that. The stock is solid but looks like it was not put on right. feed tube rods is a wee bit stiff to push in to the tube I think the pin the holds it in place put a dent in the feed tube . other then that all works and looks good. Local pick up would be better Here on Vancouver island.  No question ask