i was compelled to make this

the combustion chamber

the barrel


so the materials used were a 4 foot long 1 by 12 for the barrel
36 in of 2 by 4 for the cumbustion chamber
13 inches of 2 by 4 for the base
and finally 12 deck screws and a few dozen trim nails as well as some good old duct tape to attach the barrel to the chamber










