I had to Google Fu and could not find a full auto and only a reference to a semi auto prototype in some museum. Maybe Gun Jesus knows about it.
Here is Brick Stonewall Miller. He was State Representative and Senator in Georgia and of course, a Democrat.
I was thinking that his description of what a .30–40 Krag round “could do” back then was copied later to describe how the 5.56 would bring planets down by modern Democrats.
Hahahahaha.
Maybe the pine tree was 3 feet TALL. Wow -37 miles???Very impressive; mounted on a RR car I bet???