Don't forget there was a prototype that tried to mimic the win 88 full stock and detachable magazine, which I believe was all about trying to use the 284 cartridge. Don't know the dates, but almost certainly it was the earliest 99 x 284
I did not know that. Whatever happened to it?
I also have a 284 that's got a lower serial number but I have no way to know if it's factory. I doubt it.
