Search found 1 match

by samlarsoonn
Wed Apr 21, 2021 7:59 am
Forum: Combustion Cannons
Topic: Potato Howitzer
Replies: 9
Views: 25444

Re: Potato Howitzer

Looks outstanding. But the coax design is killing the performance. I would expect a gun that size to be firing something like a spud at about 150-200 MPH. From the video I would guesstimate about 50 MPH or less. Any idea what the chamber and barrel volumes are? But it does looks sweet. I don't have...