If you are open to a single shot check out the CVA. Only thing it needs is open sights IMO. Super short and compact, it is a nice walking rifle. Here's mine next to my 10/22 for size comparison. I've shot .5" groups with factory ammo at 100yds with it. The new version is a take-down rifle.
https://www.classicfirearms.com/cva-...ct-300aac-165/