Several single shot shotguns

I have a few shotguns that have just been sitting around for years. Interested in trades of other firearms that I may get more use out of. Possibly other related things. May trade separately or all together. 

-CIL model 402. 16ga single shot. Also have a 20ga barrel for it. Has a piece missing from the forestock and plastic forestock spacer is broken like 95% of them. Doesn't affect functionality.  Nice reliability shotgun.

-Dominion Arms JW-83 16GA single shot. Bought new years ago. Shot 1 round to test it. Been sitting in the safe ever since. 

-Harrison & Richardson single shot 16ga. Made in 1941. Has some wear and nice patina. Stock has been cracked and fixed at some point.

Let me know what you have to trade!