A CUSTOMIZED AND BROWN BROTHERS-ENGRAVED 12-BORE (2¾IN) SINGLE-TRIGGER MODEL MS80 OVER-AND-UNDER EJECTOR GUN BY D. PERAZZI, No. 104882 MAP, the triggerplate action of boxlock form, hold-open toplever, fully-selective single-trigger, automatic safe, gold-washed lockwork, best engraving of bold foliate-scrolls on a matt ground, the maker's name, model designation and serial number gold-inlaid on the action, the triggerplate signed 'A. M. & J. P. Brown', with full hardening-colour and blueing, well-figured stock with pistolgrip (with engraved and colour-hardened trap) and extension, the barrels with matt ventilated top-rib, the breech-ends with gold-inlaid bands