I would date it between 1912 & say 1919. If the Luck trademark is on the buttplate, Luck did indeed make it. And Gebrüder Luck could have made it for another retailer.

But it looks to have nice wood, sideclips(Purdey Wings), menacing muzzle and top tang selector, Kugel to Schrot.

Serbus,

Raimey
rse