thanks all for the advice!
The good news is that my study now has a very manly gun oil/ Outers aroma ;-)
The aroma of Hoppe’s #9 also does a lot for a gun room.
But beware the stench of Birchwood-Casey stock stain. Or very old Outers walnut stain. Not just the bottles but the rags too.
They will stink up the entire house. Not helpful for domestic tranquillity. Best used outside.
;^)