Sometimes the date of manufacture is on the barrel flats. Usually a 3 digit number. ie: 354 third month 1954.
Darryl
There are no such numbers on the barrel flats or water table. However, there are three numbers directly infront of the flats, stamped 3.34. I have the Standard Directory of Proof Marks (light green book) but nothing indicating dates. The shotgun is a 12 gauge, true sidelock, 30" barrels, French-Grey reciever with black rotating cocking indicators, French-Grey grip cap and fore-end metal, engraving on all metal parts.
March 1934.
Post a few pics of the gun. Sounds interesting.
After a little more sleuthing it turns out the gun in question is circa 1895/96.
Don't know your serial number but my Sauer sidelock has a serial number of 1445xx. When I asked about it on doublegun back in 2011, it was felt it was from 1908-1912.
Brian, turns out his is extremely close to mine. In the five digit range. According to the Sauer book it’s in that 1895 area. BTW how much does yours weigh?