PING! An urban legend that just won't die!
Here is what Bruce Canfield has to say on the subject of "Ping"
An Enduring "Urban Legend"
by Bruce Canfield
Everyone is familiar with "Urban Legends" which are fantasy stories that have been told and re-told so many times that some people believe them to be true. One such story has plagued the M1 Garand rifle since at least the time of its adoption in 1936. The "legend" involves the distinctive "pinging" noise that the empty M1 clip makes when it is ejected from the rifle. When the M1 was adopted, some of its critics claimed that this was a serious defect in the rifle because an enemy could hear the "ping" and would know that the rifle was empty. This "defect" of the M1 was the cause of many barracks "bull sessions" during World War II and a number of new recruits were undoubtedly frightened. Even today, the story is repeated in some books and articles. The "legend" involves U.S. soldiers who were killed because the enemy was alerted that their M1 rifle was empty due to the noise of the ejected clip. While there are multiple variations to the story, they basically involve an American GI with an empty Garand rifle who was killed when the wily Japanese (or in some stories, German)heard the sound of the ejected clip, charged cross the open ground and bayoneted (or shot) the hapless "dogface" while he fumbled with trying to reload his empty Garand. An interesting twist on this "legend" involves U.S. soldiers turning the tables on their devious enemies by dropping empty M1 clips on the ground to simulate the noise of an ejected clip and then mowing the enemy down when they foolishly revealed their positions to the Americans with supposedly empty rifles. A variation of the story stated that members of the U.S. Army First Special Service Force who were armed with M1941 Johnson Light Machine Guns would fire eight rounds from their weapons, throw empty M1 clips on the ground and then use the remaining 12 rounds in their magazines to kill the Germans who were fooled by this bit of clever deception. Such stories were not limited to World War II and variants of the "legend" are attributed to the Korean War when the Red Chinese troops heard the ejected M1 clips hitting the frozen ground and then killing the Americans with unloaded Garands.
Despite this "legend" being around for over six decades, there is not one documented instance where an American soldier was killed because of a noisy ejected M1 clip. Repeat, there is NO official confirmation of such an incident. If one thinks about it, such a scenario is actually quite absurd. Anyone who has been in combat will verify that a battlefield is a noisy and confusing place. To think that an enemy could hear the sound of an ejected clip several hundred (or even several dozen) yards away over the din of explosions and the racket of many weapons being fired is not logical. Even in the case of a close-range firefight, the scenario does not hold water. Even if an enemy could hear the sound of an ejected clip, he really couldn't do much in the brief period that it takes to reload an M1. A GI with a little practice and a lot of incentive can reload a Garand in just a few seconds. Even Carl Lewis couldn't sprint very far before he would be faced with an angry American with a fresh eight-round clip. Also, even if the GI with the empty Garand couldn't reload fast enough, there would be fellow squad members around with loaded BARs, carbines, M1919A4 machine guns, Thompson submachine guns and other weapons who would be only too happy to send the enemy to their fate in the hereafter.
Some British authors who never used the M1 rifle have published this "defect" of the M1 rifle in numerous books and articles. Even some American writers who should know better have repeated the same bit of fantasy. While the M1 rifle was not perfect, the fact that its ejected clip makes a "pinging" noise when it is ejected is not, by any means, a flaw. If anyone has even a single documented instance of an American being killed due to this reason, I would be quite interested in hearing about it. I recall as a kid in the late '50s and early 60's reading "war stories" in the men's magazines of the day while waiting for a haircut at the barber shop. At the time, I had never handled (let alone fired) a M1 rifle and such tales seemed reasonable. However, to anyone with a knowledge of military small arms and combat situations, it should be readily apparent that such stories clearly fall into the "Urban Legend" category. Hopefully, someday, this piece of fantasy will die a natural death. In the meantime,if you hear a variation of the story being repeated, politely ask what documentation they have to support it. You will likely hear that they "read it somewhere" or their brother-in-law's next door neighbor knew somebody in WWII who was killed because of a noisy M1 clip. That ain't documentation!