518. DOUBLE BOUNCER, manufacturer unknown, German, Single shot, model Side by side, calibre 10,75x65R Collath, no. 19539, se-no. SE0118784.

Number of cartridges 2, barrel arrangement Side by side, barrel length 66,5 cm, class 1. Lightweight spline, slackened sight with an additional folding sight blade, extended spline with cross bolt, text on the spouts “Made in Suhl for Mauritz Widforss H. AND. B. Stockholm', pipes marked “prima kruppstahl”, steel coloured base cooler with mussel verschluss, base fridge with scroll engraving and traces of flame hardening, top lever, signal pin, double trigger with nice print on both triggers, horn swivel, green fuse, piston neck diopter, net cut front stock with engraved fittings, wood piston with pistol grip and cheek rest, bow of horn, net cut horn back cape, piston magazine with scroll engraving, strap shackles.