Mavi Companion, .410 ga. single shot shotgun.  Serial #94290, mfg. Italy.   Very good condition.  Really cool folder! 26” vent rib barrel has clean bore and 90% blue with some very light surface rust.  3” chamber, choked FULL.  Attractive silver alloy receiver is decorated with scroll engraving on each side.  Alloy trigger guard has some fine surface rust.  Underlever operation works fine.  Stock and forend of Italian walnut have nice figure, good checkering, few minor handling marks.  Gun folds up into a nice compact package to go in a pack or for storage.  Neat! Nothing else out there like this!