These are much better photos than on the other thread. The Simmons logo is clear now. The barrels are marked 16/70 and the action shows a 16/70 on each side of the water table. There is a 16.70( note the period). This is confusing. If there were 16 months in a year, I would say it is a date. I believe it is a post war, East German gun and I am not as "up on" East German marks as I would like to be.
Mike