Original U.S. Pre-WWII Lot of Two Vintage “Big Bang” Carbide Cannons U.S. Badges The weapon's other variants included

The weapon's other variants included the MP 40/I and the MP 41

The leather sweatband is complete and in great condition

The GAR initially grew and prospered as a de facto political arm of the Republican Party during the heated political contests of the Reconstruction Era

Both empty belt guides and trays were attached directly to the machine guns rather than to the aircraft

This is an excellent piece of Cold War history and will add a sharp look to any airborne related collection

Original U.S. Pre-WWII Lot of Two Vintage “Big Bang” Carbide Cannons U.S. Badges The weapon's other variants includedOriginal Items. Only One Lot of 2 Available. The Big Bang Cannon, also known as the Calcium Cannon, is an American toy cannon first manufactured in the early 20th century. Numerous consumer fireworks injuries convinced a physics professor at Lehigh University in Bethlehem, Pennsylvania to patent a "Gas Gun" in 1907, and the manufacturing of Big Bang Cannons started in 1912, from the Gas Cannon Company. This is a nice lot of two Carbide Cannons from