Ask these folks on this forum. International Ammunition Association Web Forum Someone there will know a boatload probably....
I’ve been a member of the international ammunition Association for many years and yes, I have a post on there to see if anyone might have more information on production dates but unfortunately we have lots of information on lot numbers, but very little on dates of manufacture for those lot numbers.
If you can't get an answer on the IAA Forum regarding an ammunition question, there probably isn't one. Those who frequent it are very difficult to stump. But I have done it several times.
In all probablility. Before relatively recent times, all U. S. military service shotguns, except for the Remington Model 11, which was a semiauto, were pumps and quite a few different ones, starting with the Winchester Model 97. If they will function through a pump they should function through a semiauto. Not all U.S. military shotshells were 00B made for combat. For example shells used for AAF aerial gunnery training were essentially trap/skeet loads. Also some shotshells with small shot were made for survival purposes. Shotguns were not used much in combat during WWII in the ETO, mainly for guarding Axis POWs, and other security purposes. Most WWII combat shotgun usage was in the PTO, mainly against the Japanese.Wonder if my Benelli M4 will run those
NICE!!!!!!!!!!!
So here's my question...... Do they work? If they were mine I'd at least fire (or try to ) a few just out of curiosity. I have some very very old Browning marked 12 gauge paper shots shells that I found many years ago. I tried 3 of them and none fired. I don't know exactly how old they are but I'd guess somewhere around 100+ years old and I have no idea how or where they were stored before I found them.
I wonder why anyone would want to fire these. Seems like it would be only as a novelty or a stunt, assuming that they would fire at all. I would be concerned that, like much of the other ammunition of WWII, they would have corrosive primers.
They have to be worth more to collectors than what their modern equivalents would cost.