Villars Pedarosa
50-100
75-150 USD depending on condition. It is not a machine gun, it is a shotgun.
The 8 or 10 barrel Gatling gun was the early machine gun. See: http://en.wikipedia.org/wiki/Gatling_Gun
bandsaw
its a big gun used in the civil war
Only one barrel fires at a time, giving each barrel the chance to cool slightly between shots. It also fires MUCH more rapidly than a standard machine gun.
Butt stock, receiver and barrel
It is not a machine gun. It is a shotgun. Most likely made at the turn of the century. Value not worth in excess of 100 USD.
No. It is an assault rifle. It can fire automatically like a machine gun, but only for short bursts because of its fixed barrel and small ammunition capacity.
Library, gun shows, Spain.
Not a machine gun. Utility grade shotgun most likely made by Crescent Arms at the turn of the century.
With a tight bore barrel and sealed nozzle and higher spring