It has the serial 703442 on the receiver, and a heavy barrel 22 3/8 inches with no sights or grooves for them.I thought it might be a 1516 as it has the strange looking, Bavarian Monte Carlo stock, with a curl at the top.Very little information available on these rare guns, as few people shoot with them.It is made very well, and tightly constrcted, and looks like it might be accurate.

