I was recently gifted a couple of boxes of 12ga. Winchester "Super-Speed Paper" shotshells. These are in gray colored flat boxes of ten each w/the large red 'W' logo. They bear CIP marking on the box and the flap says WW DN 50 AG & CIP 04022. Shot weight is specified in ounces(1&1/4oz.)& length in inches (2&3/4"). Shells are red paper w/6 point pie crimp and high brass plated steel heads (T-4, by Italian standards or 20mm). Paper portion of shells is marked w/the large 'W' w/'Super-speed paper' superimposed on it, also shot size is printed three time below that and '70mm' in the middle of a lateral line on one side and 'Winchester' on the other. There is no marking as to their DE or velocity. Carton/box is marked 'made in Italy'. Has a warning printed in English on one side about not submerging them in water(HA!), the usual admonitions on safety, some comments about reloading and a cap's warning to 'DO NOT USE IN DAMASCUS OR TWIST BARRELS' and has a lead warning printed on the other side, also in English.
I'm thinking they were made just before Italy banned flyer shooting, but not positive since helice were being shot w/flyer loads (36 gram or 1&1/4oz.) for a long while after the conversion was made. Anyone know when these particular shells were being made? And does anyone know what wad was used in them and if the base wad was paper or plastic? Idle curiosity on my part. I'm not inclined to cut one apart to find out. Thanks!