I just watched the video and the O/U I saw I don't think was a Marlin as I never knew one to have ejectors. You can see a puff of smoke from the breech but the shooter didn't pull the shell first. In 1926 it had to be European or and English gun. BTW has anybody heard of an Ire, or Ira Eyler who was shooting trap in the Baltimore area along about the same time. Lee.