Purchased from The Prop Store on 11th May 2015.
Comprises original modified (now deactivated) M1 Thompson sub-machine gun with modified cage and pump grip from a Franchi SPAS 12 shotgun, as well as various parts fabricated by Bapty & Co.
Vacuum-formed painted shroud (originally metal, replaced for Alien 3 with this version, painted black)
Metal barrel vent, barrel support, and sliding stock
Wooden grip and faux magazine base-plate
SPAS-12 heat shield is filled with black expanded foam and a faux grenade launcher barrel, as this prop never featured a firing shotgun.