Viking SOS 12 bore Pump Action shotgun, sight rail to top of action fitted with good optical sight. Sight has red or green colour settings, different levels of brightness and a choice of graticules (see photo note, graticules are centred, it was difficult to get the camera angle!) overall very good condition, retains most finish to metal, rear sight removed (probably to fit optical sight or similar), 24.25" barrel, so only just fell into the category of section 2 when live! moving slide (set so not necessary to unlock each time it is moved), overall VGC, only signs of light use.
Deactivated to EU 2018 specification, comes with proof house certificate.
Photo shows actual item.