Remington Nylon 66 MB, .22 long rifle cal. semi-auto rifle.   Serial #A2220277.  Like new condition.  20” barrel has mint bore, near 100% blue finish, correct open sights.  Receiver cover and trigger guard are near 100%.  Zytel brown stock is near 100% with original warranty sticker intact.  Gun appears test fired only.  Original box has matching serial number.  Collector quality! These are fun to collect and display wonderfully!