Original WWI U.S. Army Chemical Warfare Service KLAXON - 10 Hand Cranked Gas Alarm Category_MG 34 Buffer & Butt Stock above the chamber on the

above the chamber on the receiver

and shows a lot of use

indicating manufacture at the government arsenal at Saint-Étienne

1944 to May 29th

Original WWI U.S. Army Chemical Warfare Service KLAXON - 10 Hand Cranked Gas Alarm Category_MG 34 Buffer & Butt Stock above the chamber on theOriginal item: Only One Available. Gas Warfare, now banned by International Treaty, was first introduced in WWI on the Western Front, and the results were devastating. Soon everyone was issued with a gas mask and was required to carry one at all times. Various types of "gas alarms", from simple wooden rattles to mechanical sirens were employed to help warn the soldiers that it was time to put the mask on. This is a great example of a U. S. WWI KLAXON