Looks like the First Lindner Mark. What's the serial number? A guess at production year would be post 1878 (approx) after Heinrich married and took over from Georg. It's hard to nail down without the serial number, as the mark was used during both serial number sequences. Current theory is the numbers were restarted when A&D patent protection ran out circa 1889. (basic patent) This doesn't relate directly to your gun's action, only to the Lindner serial number sequence which would aid in dating it.
Regards
Ken
Last edited by Ken61; 08/10/17 01:07 PM.
