518. DOUBLE BUNKER, German, Single shot, make Mauritz Widforss AB, caliber 10.75x65R Collath, call no. 19539, see no. SE0118784.

Cartridge number 2, barrel arrangement Side by side, barrel length 66.5 cm, class 1. Lightened stock, laxed sight with an extra folding sight leaf, extended stock with cross bolt, text on the barrels "Made in Suhl for Mauritz Widforss H. A. B. Stockholm", the barrels marked "prima kruppstahl", steel-colored base barrel with mussel verschluss, base barrel with scroll engraving and traces of the flame hardening, top lever, signal pin, double trigger with smooth pressure on both triggers, horn warbar, greener safety, piston neck diopter, net-cut forend with engraved fitting, wooden butt with pistol grip and cheek rest, horn rosette, net cut horn buttplate, butt magazine with scroll engraving, strap braces.