Wallhanger - Unknown side by side 12 Gauge Shotgun Belgium Proof Marks No visible Makers Name. Sidelever Action Release 12 Gauge 30” Barrels Serial # 3119 The side release works as designed. The hammers don’t match so one or both have been replaced at some time. The right hand hammer will not stay cocked. The left hand hammer cocks and fires but has excess movement when at rest. There is movement between the barrels and the action when it is locked in the closed position. The stock is solid with no visible cracks or repairs. This is a Collector, Display Piece – not a shooter $150.00 Thanks, Phil