Shotgun shell from ww1 : r/ww1

Lewis gun - Wikipedia

WWI-era high explosive shell made for the 37mm M1916 tank/infantry

Rejected World War I “Trench” Shotguns : r/ForgottenWeapons

This was made by a U.S marine using actual spent artillery casings

U.S. WWI WWII 1942 Khaki Shotgun Shell Pouch Ammunition Pouch

The Americans used shotguns in WW1. What ammo did they use? Did

Artillery Shells - New Zealand

WWI Winchester Brass Shotgun Shells Box Reproduction - WWII Soldier

The 'Trench Gun' In World War I