unkleb:

Measure from the standing breech to the center of the hinge pin, which should be approx. where the water table has an inlet to mate with the forend iron.

I think Ken to be correct on the estimated production date, say 1877, and it may have been completed or experienced quality control at the old address of 120 Rasen Straße before the move was made circa 1877, when the whole lot moved to Schleusinger Straße 28, a move that more than likely was instigated by the influx of cash from a deal with Charles Daly(Schoverling, Daly & Gales). Here it would seem that there is a changing of the guard between his father Georg Lindner with Charles Daly to Heinrich A. Lindner and Charles Daly. It is possible that the all familiar Lindner control marks(actually 2) have an origin here. Boy would it not be nice to have a gander at the contract. H.A. Lindner was born in 1848 and he should have attained the rank of master by say 1872/1873. In about 4 shorts years he has a plan and a business modell that is centered around Charles Daly so on April 27th, 1877 he takes the plunge and marries Hedwig Trieble of another family of gunmakers. This relationship just about guarantees component sourcing. After he has been made whole here, he controls his own destiny, hence, his own crossed pistols trademark. This is probably is old hat to most but I just wanted to give a little background info to the situation.

Kind Regards,

Raimey
rse